Kanagawa, Japan

Tokichi Kato

This inventor holds 1 USPTO granted patent. Top assignee: Marui Industry Co., Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tokichi Kato. Retrieved from https://idiyas.com/inventor/tokichi-kato

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Tokichi Kato: Innovator in Control Panel Technology

Introduction

Tokichi Kato is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of control panel technology. His innovative designs have paved the way for advancements in user interface functionality.

Latest Patents

Kato holds a patent for a control panel that features a unique design. This control panel includes a cover plate and at least one cap-shaped control key or button. The key is designed with a cap-shaped plastic substrate, which has a side wall that includes a light-block cylindrical portion. This feature prevents light from leaking out through the side wall, even if the light-block coating on the outer surface is not sufficient. This innovation enhances the usability and reliability of control panels in various applications.

Career Highlights

Tokichi Kato is associated with Marui Industry Co., Ltd., where he has contributed his expertise in developing advanced control panel technologies. His work has been instrumental in improving the functionality and design of user interfaces in electronic devices.

Conclusion

Tokichi Kato's innovative approach to control panel design exemplifies the importance of creativity in technology. His patent reflects a commitment to enhancing user experience through thoughtful engineering.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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