Tokyo, Japan

Kazuo Kotani

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Sekisui Medical Co., Ltd., Daiichi Pure Chemicals Co., Ltd., Kikkoman Corporation. Active years: 1994-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Kotani. Retrieved from https://idiyas.com/inventor/kazuo-kotani

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 5

Forward Citations = 69(Granted Patents)


Company Filing History:


Years Active: 1994-2019

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7 patents (USPTO):Explore Patents

Title: Kazuo Kotani: Innovator in Medical Devices

Introduction

Kazuo Kotani is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of medical devices, holding a total of 7 patents. His work has had a considerable impact on healthcare technology.

Latest Patents

Among his latest innovations are the immunochromatographic test device and a printer. These inventions showcase his ability to blend technology with practical applications in the medical field.

Career Highlights

Kazuo Kotani has worked with notable companies such as Sekisui Medical Co., Ltd. and Kikkoman Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Throughout his career, he has collaborated with talented individuals, including Masato Nishikawa and Motoki Morita. These partnerships have contributed to the success of his projects and inventions.

Conclusion

Kazuo Kotani's contributions to medical technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in healthcare solutions.

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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