Tokyo, Japan

Kenzaburo Sugisaki

This inventor holds 1 USPTO granted patent. Top assignees: Fuji Seiko Kabushiki Kaisha, Other. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenzaburo Sugisaki. Retrieved from https://idiyas.com/inventor/kenzaburo-sugisaki

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 = 3.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:

goldMedal1 out of 3 
 
Fuji Seiko Kabushiki Kaisha
 patents
silverMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Kenzaburo Sugisaki: Innovator in Valve Technology

Introduction

Kenzaburo Sugisaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of valve technology, particularly with his innovative designs that enhance the functionality and reliability of gate valves. His work has been recognized in the patent community, showcasing his expertise and creativity.

Latest Patents

Kenzaburo Sugisaki holds a patent for a seal device for a gate valve. This invention involves a unique design where annular members are coupled to a valve cage by inner and outer bellows. The design features annular recesses that are closed by thin plates, which are secured by welding. The mechanism allows for the plates to be urged against the gate valve member with uniform pressure, enhancing the mechanical strength and functionality of the valve.

Career Highlights

Throughout his career, Kenzaburo Sugisaki has worked with various companies, including Fuji Seiko Kabushiki Kaisha. His experience in these organizations has contributed to his development as an inventor and has provided him with the platform to innovate in valve technology.

Collaborations

Kenzaburo has collaborated with notable individuals in his field, including Mutsuro Onoda and Hajime Ishimaru. These collaborations have likely enriched his work and contributed to the advancements in valve technology.

Conclusion

Kenzaburo Sugisaki is a distinguished inventor whose contributions to gate valve technology have made a significant impact. His innovative designs and patents reflect his dedication to improving mechanical systems. His work continues to influence the industry and inspire future innovations.

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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