Kurashiki, Japan

Hiroshi Tsukahara

This inventor holds 4 USPTO granted patents. Top assignees: Asahi Kasei Chemicals Corporation, Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1994-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Tsukahara. Retrieved from https://idiyas.com/inventor/hiroshi-tsukahara-tuihvx63

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


% Patents Active = 75.0

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1994-2010

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4 patents (USPTO):Explore Patents

Title: Hiroshi Tsukahara: Innovator in Polyoxymethylene Resin Technology

Introduction

Hiroshi Tsukahara is a notable inventor based in Kurashiki, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative products using polyoxymethylene resin. With a total of 4 patents to his name, Tsukahara has established himself as a key figure in his area of expertise.

Latest Patents

One of Tsukahara's latest patents is a ramp made of polyoxymethylene resin. This ramp is specifically designed for hard discs and is obtained by molding a resin composition that enhances its durability and functionality. His work in this area demonstrates his commitment to advancing technology through innovative materials.

Career Highlights

Throughout his career, Tsukahara has worked with prominent companies such as Asahi Kasei Chemicals Corporation and Asahi Kasei Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to various projects that leverage his expertise in resin technology.

Collaborations

Tsukahara has collaborated with talented individuals in his field, including Mitsuhiro Horio and Yuuji Yoshinaga. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hiroshi Tsukahara's contributions to the field of polyoxymethylene resin technology highlight his role as an influential inventor. His patents and collaborations reflect a dedication to advancing materials science and improving product functionality.

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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