Nishinomiya, Japan

Noboru Ohtani

This inventor holds 3 USPTO granted patents. Top assignees: Nippon Sheet Glass Company, Limited, Sumitomo Chemical Company, Limited. Active years: 1985-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noboru Ohtani. Retrieved from https://idiyas.com/inventor/noboru-ohtani-5e9h4avi

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 1985-1987

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3 patents (USPTO):Explore Patents

Title: Noboru Ohtani: Innovator in Non-Fogging Coating Technologies

Introduction

Noboru Ohtani is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of coating technologies, particularly with his innovative non-fogging coating compositions. With a total of 3 patents to his name, Ohtani's work has garnered attention in various industries.

Latest Patents

Ohtani's latest patents include a non-fogging coating composition and a shaped article coated therewith. This composition comprises several key components: (A) 0 to 50 parts by weight of epoxy group-containing organic silane compounds or partial hydrolyzates thereof, (B) 20 to 80 parts by weight of a polyhydric alcohol having an ethylene oxide chain, (C) 10 to 75 parts by weight of a polymer or copolymer with specific structural units, and (D) a catalytic amount of a curing catalyst. The resulting shaped article is made from polycarbonate type resin, showcasing the practical applications of his innovative work.

Career Highlights

Throughout his career, Noboru Ohtani has worked with prominent companies such as Nippon Sheet Glass Company, Limited and Sumitomo Chemical Company, Limited. His experience in these organizations has allowed him to refine his expertise in coating technologies and contribute to various projects.

Collaborations

Ohtani has collaborated with notable coworkers, including Akira Fujioka and Kazuo Sakiyama. These partnerships have likely enriched his work and led to further advancements in his field.

Conclusion

Noboru Ohtani's contributions to non-fogging coating technologies highlight his innovative spirit and dedication to advancing the industry. His patents and career achievements reflect a commitment to excellence in the field of coatings.

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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