Tomioka, Japan

Nobuhiko Kodana

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Shin-Etsu Chemical Co., Ltd.. Active years: 1992-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhiko Kodana. Retrieved from https://idiyas.com/inventor/nobuhiko-kodana

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 79(Granted Patents)


Location History:

  • Gunma, JP (1993)
  • Tomioka, JP (1992 - 1994)
  • Annaka, JP (1992 - 2001)

Company Filing History:


Years Active: 1992-2001

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6 patents (USPTO):Explore Patents

Title: Nobuhiko Kodana: Innovator in Organopolysiloxane Technology

Introduction

Nobuhiko Kodana is a prominent inventor based in Tomioka, Japan. He has made significant contributions to the field of organopolysiloxane technology, holding a total of 6 patents. His innovative work has paved the way for advancements in various applications of organopolysiloxanes.

Latest Patents

Kodana's latest patents include the preparation of hydrolyzable group end-blocked organopolysiloxane. This invention involves reacting an organopolysiloxane with silanol groups at each end of its molecular chain with an organosilicon compound that has hydrolyzable groups. The process utilizes a vibratory mixer to facilitate the reaction, ensuring efficient mixing and agitation of the components. Another notable patent is the method for preparing organopolysiloxane powder, which involves using a planetary-screw mixer to evaporate low-boiling liquid components from an organopolysiloxane solution.

Career Highlights

Kodana is associated with Shin-Etsu Chemical Co., Ltd., a leading company in the chemical industry. His work at the company has been instrumental in developing new materials and processes that enhance the performance of organopolysiloxanes.

Collaborations

Throughout his career, Kodana has collaborated with notable colleagues, including Hiroshi Tsumura and Isao Watanuki. These collaborations have contributed to the advancement of research and development in their field.

Conclusion

Nobuhiko Kodana's innovative contributions to organopolysiloxane technology have established him as a key figure in the industry. His patents reflect a commitment to advancing material science and engineering.

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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