Kanagawa, Japan

Shigeru Kinpara

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Ricoh Company, Ltd.. Active years: 1999-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Kinpara. Retrieved from https://idiyas.com/inventor/shigeru-kinpara

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

Calculating rank

% Patents Active = 66.7


Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Hyogo-Ken, JP (1999)
  • Kanagawa, JP (2007 - 2009)

Company Filing History:


Years Active: 1999-2009

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3 patents (USPTO):Explore Patents

Title: Shigeru Kinpara: Innovator in Drop Discharge Technology

Introduction

Shigeru Kinpara is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of fluid dynamics through his innovative designs and patents. With a total of 3 patents to his name, Kinpara has established himself as a key figure in the development of drop discharge technology.

Latest Patents

Kinpara's latest patents include advancements in drop discharge heads. One of his notable inventions is a drop discharge head that comprises a channel-forming element designed to conduct fluid to a nozzle. Another significant patent involves a drop discharge head that features a channel-forming element made from a silicon substrate. This design includes a pressure chamber for containing pressurized fluid and a nozzle-communicating channel, which can be formed through anisotropic etching of the silicon substrate.

Career Highlights

Shigeru Kinpara is currently associated with Ricoh Company, Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency and functionality of drop discharge systems.

Collaborations

Kinpara has collaborated with talented individuals such as Ikue Kawashima and Kazunori Ito. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Shigeru Kinpara's contributions to drop discharge technology highlight his innovative spirit and dedication to advancing fluid dynamics. His patents reflect a commitment to improving the efficiency of fluid delivery systems, making a lasting impact in his field.

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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