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For the Inventor, By the Inventor

Kudamatsu, Japan

Shuichi Okuzono

This inventor holds 9 USPTO granted patents. Top assignee: Tosoh Corporation. Active years: 1992-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuichi Okuzono. Retrieved from https://idiyas.com/inventor/shuichi-okuzono

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

USPTO Granted Patents = 9

% Patents Active = 77.8

Average Co-Inventor Count = 3.1

ph-index = 6

Forward Citations = 74(Granted Patents)


Location History:

  • Shinnanyo, JP (1992)
  • Kudamatsu, JP (1993 - 2002)

Company Filing History:

goldMedal9 out of 921 
 
Tosoh Corporation
 patents

Years Active: 1992-2002

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9 patents (USPTO):Explore Patents
1. 6384177 - Process for producing polyurethane and polyisocyanurate (2002-05-07),
2. 6384097 - Amine catalyst for producing rigid polyurethane foam (2002-05-07),
3. 6307102 - Amine catalyst for producing polyurethane and polyisocyanurate (2001-10-23),
4. 5591781 - Process for producing polyurethane foam with high curing rate (1997-01-07),
5. 5374666 - Amine catalyst for producing polyurethane and process for producing (1994-12-20),
6. 5304578 - Process for producing urethane foam having a high density skin layer (1994-04-19),
7. 5229430 - Amine catalyst for producing polyurethane and process for producing (1993-07-20),
8. 5104907 - Process for producing high resilience polyurethane foam (1992-04-14),
9. 5100927 - Process for producing rigid polyurethane foam (1992-03-31),

Title: The Innovations of Shuichi Okuzono

Introduction

Shuichi Okuzono is a prominent inventor based in Kudamatsu, Japan. He has made significant contributions to the field of polyurethane technology, holding a total of 9 patents. His work has been instrumental in advancing the production processes of various materials.

Latest Patents

Among his latest patents are innovations such as an amine catalyst for producing rigid polyurethane foam and a process for producing polyurethane and polyisocyanurate. These patents reflect his commitment to enhancing the efficiency and effectiveness of polyurethane production.

Career Highlights

Shuichi Okuzono is currently employed at Tosoh Corporation, a leading company in the chemical industry. His role at Tosoh has allowed him to focus on research and development, contributing to the company's reputation for innovation.

Collaborations

Throughout his career, Shuichi has collaborated with notable colleagues, including Yutaka Tamano and Masaki Ishida. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Shuichi Okuzono's contributions to the field of polyurethane technology are noteworthy. His patents and collaborations highlight his dedication to innovation and excellence in his work.

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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