Iruma, Japan

Shunjiro Ohkawa

This inventor holds 2 USPTO granted patents. Top assignee: Bridgestone Tire Company Limited. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunjiro Ohkawa. Retrieved from https://idiyas.com/inventor/shunjiro-ohkawa

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 = 3.4

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1976-1977

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2 patents (USPTO):Explore Patents

Title: Shunjiro Ohkawa: Innovator in Coating and Loading Technologies

Introduction

Shunjiro Ohkawa is a notable inventor based in Iruma, Japan. He has made significant contributions to the field of coating and loading technologies, holding a total of 2 patents. His work has been instrumental in enhancing manufacturing processes, particularly in the tire industry.

Latest Patents

Ohkawa's latest patents include an "Apparatus for loading sheet material on a plurality of shelves on a book" and an "Apparatus for coating a liquid on opposite sides of a flexible sheet." The first patent focuses on automating the loading of sheet materials onto shelves, utilizing a loading mechanism, a waiting mechanism, and a lining-up mechanism to streamline the process. The second patent is designed for applying a splicing cement to vehicle tire treads, featuring a dual coating system that ensures even application on both sides of a flexible sheet material.

Career Highlights

Shunjiro Ohkawa is currently associated with Bridgestone Tire Company Limited, where he applies his expertise in developing innovative solutions for tire manufacturing. His inventions have not only improved efficiency but also enhanced the quality of products in the industry.

Collaborations

Ohkawa has collaborated with notable colleagues such as Eizi Yano and Tadaaki Komatsu. Their combined efforts have contributed to advancements in their respective fields, fostering innovation and creativity.

Conclusion

Shunjiro Ohkawa's contributions to the field of coating and loading technologies exemplify the impact of innovation in manufacturing. His patents reflect a commitment to improving processes and product quality, making him a significant figure in the industry.

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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