Osaka, Japan

Takehisa Nakagawa

This inventor holds 8 USPTO granted patents. Top assignees: Sharp Corporation, Sharp Kabushiki Kaisha Corporation. Active years: 1987-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takehisa Nakagawa. Retrieved from https://idiyas.com/inventor/takehisa-nakagawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 7

Forward Citations = 134(Granted Patents)


Company Filing History:


Years Active: 1987-1998

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8 patents (USPTO):Explore Patents

Title: Takehisa Nakagawa: Innovator in Kitchen Appliances and Lighting Solutions

Introduction

Takehisa Nakagawa is a prominent inventor based in Osaka, Japan. He has made significant contributions to the fields of kitchen appliances and lighting solutions. With a total of 8 patents to his name, Nakagawa has established himself as a key figure in innovation.

Latest Patents

Among his latest patents are advancements in microwave oven technology and innovative desk lamp designs. These inventions reflect his commitment to enhancing everyday life through practical and efficient solutions.

Career Highlights

Throughout his career, Nakagawa has worked with notable companies such as Sharp Corporation and Sharp Kabushiki Kaisha Corporation. His experience in these organizations has allowed him to develop and refine his inventive skills.

Collaborations

He has collaborated with talented individuals like Mitsutaka Huke and Chikako Hatta, contributing to a dynamic environment of creativity and innovation.

Conclusion

Takehisa Nakagawa's work exemplifies the spirit of innovation in modern technology. His contributions continue to impact the way we use kitchen appliances and lighting in our daily lives.

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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