Nara, Japan

Kouji Shinohara

This inventor holds 2 USPTO granted patents. Top assignees: Dainippon Ink and Chemicals, Incorporated, Liquid Gas Co., Ltd., Osaka Gas Company Limited. Active years: 1994-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Shinohara. Retrieved from https://idiyas.com/inventor/kouji-shinohara

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1994-2005

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2 patents (USPTO):Explore Patents

Title: Kouji Shinohara: Innovator in Powder Coating Technology

Introduction

Kouji Shinohara is a notable inventor based in Nara, Japan. He has made significant contributions to the field of powder coating technology, holding a total of 2 patents. His work focuses on improving the efficiency and quality of powder coatings, which are essential in various industrial applications.

Latest Patents

Shinohara's latest patents include a process for producing powder coating composition and a method of coating film formation. His innovations provide a powder coating that does not require a long and complicated production process. This coating can be produced easily and minimizes the risk of gelling during production. Additionally, it forms a paint film with superior smoothness and eliminates defects such as bubbles or pinholes. The raw materials solution he developed consists of a room temperature solid main constituent resin with a curable reactive group, a room temperature solid curing agent that reacts with the resin, and an organic solvent. This solution is spray dried at a temperature that prevents substantial curing reactions.

Career Highlights

Throughout his career, Kouji Shinohara has worked with prominent companies, including Osaka Gas Company Limited and Dainippon Ink and Chemicals, Incorporated. His experience in these organizations has contributed to his expertise in the field of coatings and materials science.

Collaborations

Shinohara has collaborated with notable colleagues, including Juuji Mondori and Hirofumi Miyanoshita. These partnerships have likely enhanced his research and development efforts in powder coating technologies.

Conclusion

Kouji Shinohara's contributions to powder coating technology demonstrate his innovative spirit and commitment to improving industrial processes. His patents reflect a deep understanding of materials science and a dedication to creating efficient solutions.

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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