Kobe, Japan

Yasuhiko Kondo

This inventor holds 8 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Sumitomo Rubber Industries Limited, Kyushu University, Other. Active years: 1993-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiko Kondo. Retrieved from https://idiyas.com/inventor/yasuhiko-kondo

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

USPTO Granted Patents = 8 

% Patents Active = 37.5


Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 26(Granted Patents)


Location History:

  • Akashi, JP (1993 - 1994)
  • Kobe, JP (2004 - 2017)

Company Filing History:


Years Active: 1993-2017

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8 patents (USPTO):Explore Patents

Title: Yasuhiko Kondo: Innovator in Gasket Technology

Introduction

Yasuhiko Kondo is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of gasket technology, holding a total of 8 patents. His innovative designs have advanced the functionality and efficiency of various products, particularly in the medical and automotive industries.

Latest Patents

Kondo's latest patents include a gasket for prefilled syringes and a surface modification method for elastic bodies. The gasket for prefilled syringes features a fluid contacting portion and a sliding portion, both coated with a fluororesin film layer. Additionally, a coating layer of trimethylsiloxysilicate is laminated on the film layer, enhancing its performance. His surface modification method allows for improved slidability of elastic bodies, such as vulcanized rubber or thermoplastic elastomers, without the need for expensive self-lubricating resins. This method involves forming hydroxyl groups on the surface to reduce the water contact angle and growing a polymer brush through radical polymerization.

Career Highlights

Throughout his career, Yasuhiko Kondo has worked with notable companies, including Sumitomo Rubber Industries Limited and Kyushu University. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in gasket technology.

Collaborations

Kondo has collaborated with esteemed colleagues such as Makoto Sugiya and Tetsuya Fuchikami. These partnerships have fostered a creative environment that has led to the development of advanced technologies and solutions.

Conclusion

Yasuhiko Kondo's contributions to gasket technology and surface modification methods have positioned him as a leading inventor in his field. His innovative patents continue to influence various industries, showcasing the importance of creativity and research in driving technological advancements.

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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