Miyagi, Japan

Fumito Kajiwara

This inventor holds 2 USPTO granted patents. Top assignee: Alps Electric Co., Ltd.. Active years: 2006-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumito Kajiwara. Retrieved from https://idiyas.com/inventor/fumito-kajiwara

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 = 2.9

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2006-2009

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2 patents (USPTO):Explore Patents

Title: Fumito Kajiwara: Innovator in Lighted Switch Technology

Introduction

Fumito Kajiwara is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of electrical components, particularly in the design of lighted switch apparatuses. With a total of 2 patents to his name, Kajiwara continues to push the boundaries of innovation in his industry.

Latest Patents

Kajiwara's latest patents include a lighted switch apparatus and an electric part with illumination. The lighted switch apparatus features a casing with an opening, a movable operating part with indicators, and a light source. The design incorporates a light-guiding member that enhances the visibility of the indicators through reflective components. His second patent, the electric part with illumination, focuses on improving illumination efficiency and assembleability. This invention ensures that unevenness of illumination is eliminated while maintaining a compact design.

Career Highlights

Fumito Kajiwara is currently employed at Alps Electric Co., Ltd., where he applies his expertise in electrical engineering to develop innovative products. His work has been instrumental in advancing the functionality and efficiency of electrical components used in various applications.

Collaborations

Kajiwara has collaborated with talented coworkers such as Shinji Komatsu and Dohyung Kim. Their combined efforts have contributed to the successful development of cutting-edge technologies in the field.

Conclusion

Fumito Kajiwara stands out as a dedicated inventor whose work in lighted switch technology has made a significant impact. His innovative designs and collaborative spirit continue to inspire advancements in electrical 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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