Generated at: 2026-11-12 18:51:25

Leveraging Kintone for DX Promotion at a Long-Established Company

Implementing kintone and uSonar Together, Powering Sales Data Utilization

Using LBC as a Common Code
Successfully Integrated Systems, Increasing Business Card Accumulation Fivefold

SAKURA COLOR PRODUCTS CORP.

Manufacturing and Sales of Art Materials and Stationery

INTERVIEWEE

  • Kengo Okada, Manager, Digital Strategy Section, Marketing Department

SAKURA COLOR PRODUCTS CORP. (Headquarters: Osaka City; 1,600 employees across the group) is known for its "Cray-Pas®" and "Coupy-Pencil®" brands. Founded in 1921, this long-standing company boasts over 100 years of history and is a comprehensive stationery manufacturer handling a wide range of products, from art and school supplies to various writing instruments and office supplies, in over 100 countries worldwide. The Digital Strategy Section of the Marketing Department introduced kintone and uSonar as a set while working on DX for sales and marketing. They report feeling the positive impact on operational efficiency and data utilization. We spoke in detail with Kengo Okada, Manager of the Digital Strategy Section, Marketing Department.

  • Challenges Before Implementation

    • Multiple codes existed for the same customer data. Because they could not be linked, the data remained scattered.
    • Data processing placed a significant burden on both the sales and marketing departments, hindering effective utilization.
  • Reasons for Implementation

    • Considered as a service for unified customer data management as part of an SFA/CRM migration project.
    • We highly valued uSonar for its constant connectivity and real-time updates, rather than just providing one-off data coding.
  • Results Achieved

    • Eliminated data duplication within SFA/CRM. Successfully achieved a 40% data compression rate.
    • Reduced data linking time to nearly zero (approximately 15x faster). Increased business card data accumulation by 5x.
    • Promoted centralized management and accumulation of customer data (eliminating data silos) and facilitated a shift toward sales activities such as list creation.

Challenges Before Implementation

Customer data management codes were inconsistent across different systems, making it difficult to integrate and utilize data effectively.

Sakura Color Products Corp. develops, manufactures, and sells products not only for school supplies and stationery, such as Cray-Pas® and Coupy-Pencil®, but also for the industrial, medical, and electronics sectors, and I believe your client base is expanding. Could you first tell us about the mission of the department you belong to, Mr. Okada?

Okada

The Marketing Department I belong to is responsible for product planning, development, and the planning and promotion of sales strategies. With approximately 30 members, we primarily manage products and markets across the entire domestic region. The department is broadly divided into four sections: Product Planning, Promotion, Digital Strategy, and EC. My team, the Digital Strategy Section, consists of four members responsible for corporate website management, SNS operations, public relations, sales activity promotion, and promoting the utilization of sales systems (kintone, product DB, and BI tools).

Your scope of responsibility is quite broad. In particular, it caught my attention that the Marketing Department's mission includes "promoting the utilization of sales systems." I assume this refers to SFA/CRM; what kind of challenges were you facing?

Okada

As a premise, our company migrated our SFA/CRM to Cybozu's kintone in July 2022. Our section is responsible for promoting the use of kintone within the sales department. With the previous SFA/CRM, both the sales and marketing teams felt that the burden of inputting customer data was excessive, and it took a significant amount of man-hours to aggregate data, analyze it, and create lists. When we migrated to kintone, we wanted to resolve these data-related issues as well.

So, resolving these bottlenecks related to data was the key to promoting the use of your SFA/CRM.

Okada

Yes. We knew that to effectively utilize data and achieve results, we had to address the underlying issues with data organization. Specifically, multiple codes existed for the same customer, and they were not linked to each other. As a result, unified codes were not used when inputting or utilizing data for customer records or email distribution, which made the man-hour burden for analysis extremely high. Because customer data was not linked, activity reports (daily reports) were also entered under separate codes, causing data to be scattered. Furthermore, business card management was primarily paper-based and held individually by sales representatives. Additionally, because customer data was newly created through manual entry, we could not unify the formatting rules for addresses, company names, and personal names, leading to inconsistencies in notation. This further complicated the problem.

Those are challenges related to data matching, data cleansing, and data integration. Many companies come to us with the concern that low data quality prevents subsequent utilization. How did you feel at that time?

Okada

At one point, I felt at a loss. First, I explored whether we could solve it internally. We tried to perform data matching based on various criteria, but none of them resulted in a definitive common code, which left us struggling.

SAKURA COLOR PRODUCTS_☆IMG_3820_1.JPG

Kengo Okada, Manager, Digital Strategy Section, Marketing Department, SAKURA COLOR PRODUCTS CORP.

Key Reasons for Implementation

Purchasing master data on a one-off basis does not provide a fundamental solution. We were looking for a service that offers constant connectivity and automatic updates.

How did your search go when you began looking for a service to integrate corporate data that was being managed separately across different systems?

Okada

I was already aware from previous research that there are services that sell corporate data and provide master data on a temporary basis. However, I realized that while the data would be cleaned up temporarily, the root cause would remain, leading to the same situation over time as new customers are registered. While searching for a service that offers constant connectivity, automatically maintains data, and assigns common codes, I discovered the uSonar service.

Thank you for finding us. What was the evaluation process like after that, leading up to the implementation?

Okada

We compared several companies, but we ultimately chose uSonar because it comprehensively organizes companies nationwide at the branch level and includes a wide variety of attribute information. Additionally, since our company targets educational institutions such as schools, the extensive database of school-related entities, including elementary schools, junior high schools, kindergartens, and nursery schools, was also a major appeal. Furthermore, it was important that we could leverage uSonar services, such as the business card and corporate information app "mSonar," to connect to proactive sales activities, rather than just focusing on the defensive aspect of data maintenance. We considered strengthening our approach by enhancing email utilization and creating lists of similar companies starting from corporate name searches.

SAKURA COLOR PRODUCTS_☆IMG_3837_2.JPG

Kengo Okada, Manager, Digital Strategy Section, Marketing Department, SAKURA COLOR PRODUCTS CORP.

Achieved Results

mSonar Now Integrates with kintone, Increasing Email Distribution Lists from Business Card Data by 5 Times

Following the implementation of uSonar services, were you successful in centralizing your fragmented customer data?

Okada

Yes, we were successful. uSonar possesses a corporate database that covers companies across Japan down to the branch level, and manages them using a common code system for companies and branches (LBC Code). We then assign (match) these LBC Codes to our own customer data. Even if the company names or addresses in our customer data vary in notation, the same customer is assigned a common LBC Code. This allowed us to identify duplicate corporate data within the system and duplicates caused by variations in input, enabling the integration and centralization of our corporate data. While I cannot disclose the exact number of customers, after cleaning up the duplicate data, we were able to reduce the total data volume by approximately 40%. We also reduced the number of facility records, which previously numbered over 100,000, to less than half. This data reduction has lowered maintenance and utilization costs, establishing the foundation for effective corporate data utilization.

Depending on the industry and scale, data duplication and notation variations occur in any company that has been using SFA/CRM for several years. uSonar has accumulated a vast amount of knowledge that can correctly convert past company names, address changes, and abbreviations, so we are pleased that we could help you normalize your data regardless of the notation. How did you proceed with the corporate data utilization you originally intended?

Okada

We built a corporate master, a customer master, and a business card management application within kintone. By using the LBC Code as a common identifier for all of them, they began to function smoothly. Previously, the task of linking corporate data took about 3 to 4 hours per session (or 1 to 2 days in difficult cases), but now it is completed within a few minutes, or at most 30 minutes, including list creation.

Okada

In addition to managing existing customer data, registering data for new prospects we have engaged with is also significant. By using sideSonar, data is stored within our SFA/CRM with an LBC Code attached, allowing us to link data before and after they become customers. Previously, before registration in the core sales system, each sales representative would manually create customer records for use in daily reports. As a result, we were unable to link that information with the data after registration in the core sales system.

How are you managing the accumulation and utilization of business card data?

Okada

With the implementation of mSonar, business card information captured via smartphone and digitized is immediately linked to accurate corporate data, facilitating both accumulation and utilization. Previously, we managed email distribution lists for our business partners using Excel. Naturally, maintenance such as adding new business card information was difficult, so we were limited to fewer than 1,000 entries. However, since integrating with mSonar, that number has increased by approximately 5 times. The biggest benefit is that sales representatives no longer need to perform manual data entry as they did with Excel management.

< Sakura Cray-Pas, Inc. uSonar Implementation and Utilization Case: Data Integration Diagram >

sakura_fig202503.webp

Future Outlook

Implementation and Setup Project Completed Almost Entirely Solo. Attentive After-Sales Support Also Highly Valued.

Looking back at the implementation and subsequent utilization, do you have any qualitative results or comments?

Okada

Regarding results, looking back, this kintone and uSonar implementation project was basically completed by myself, although I did receive some cooperation from our IT department. I was helped by the low barrier to entry for system implementation and integration. I also felt that the sales and implementation support from uSonar was comprehensive, and their response to inquiries was prompt.

SAKURA COLOR PRODUCTS_☆IMG_3786_last.JPG

Kengo Okada, Manager, Digital Strategy Section, Marketing Department, Sakura Cray-Pas, Inc.

Thank you for your positive feedback regarding not only the quality and comprehensiveness of our corporate data but also the human-centric elements of our service. Finally, could you please share your thoughts on internal adoption, as well as any future challenges or prospects you would like to address?

Okada

Thanks to your support, the utilization of kintone and uSonar (including mSonar and sideSonar) is progressing smoothly. We have developed approximately 200 applications, ranging from customer master data and business card management to sales activity logs, calendar management, and product master data. Currently, about 120 members of our sales and marketing departments use these as their primary daily information infrastructure tools. To initiate the rollout, we held briefing sessions for every sales department by team to promote understanding, and we also conducted follow-up sessions to drive the transition from initial implementation to expanded usage. While utilization is currently progressing, I feel there is still some disparity in proficiency levels among individual users. Moving forward, I aim to standardize and elevate our usage levels while encouraging more proactive engagement to improve our overall sales and marketing capabilities.

I believe many professionals in traditional large enterprises struggle with the difficulties of advancing DX. In that regard, your insights have been incredibly valuable. We look forward to continuing our support.

*Our service and feature names are current as of the time of the interview.

Article Publication Date: April 3, 2025

Consult with uSonar

You may unsubscribe from information regarding services and events at any time. Please review our "Privacy Statement" for details regarding our company policies.

Other Case Studies

For Urgent Inquiries, Please Call Us03-5388-7000Reception Hours: 10:00 - 17:00 (Closed on Weekends and Holidays)

The Definitive Solution for Sales DX Through Data Utilization

Service Brochure

uSonar in 5 Minutes

Understand uSonar in 5 Minutes

Download Brochure