Nara, Japan

Kazutoshi Hitomi

This inventor holds 3 USPTO granted patents and 5 EPO patents. Top assignee: Sekisui Plastics Co., Ltd.. Active years: 2018-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazutoshi Hitomi. Retrieved from https://idiyas.com/inventor/kazutoshi-hitomi

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 = 2.6

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2018-2020

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3 patents (USPTO):Explore Patents

Title: Kazutoshi Hitomi: Innovator in Resin Composite Technology

Introduction

Kazutoshi Hitomi is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of resin composite technology, holding a total of 3 patents. His innovative work focuses on enhancing the strength and production methods of resin composites.

Latest Patents

Hitomi's latest patents include a polyester-based resin foam and a method for producing resin composites. This invention allows for the easy production of a resin composite with excellent strength by utilizing a resin foam that has a specific surface roughness (Ra) as the core material. Another notable patent is for a resin composite in which the flatness ratio of cells in a corner section of the core material is 20% or more, showcasing his commitment to improving material properties.

Career Highlights

Kazutoshi Hitomi is currently employed at Sekisui Plastics Co., Ltd., where he continues to develop innovative solutions in the field of plastics and composites. His work has been instrumental in advancing the capabilities of resin materials, making them more efficient and effective for various applications.

Collaborations

Hitomi has collaborated with talented coworkers such as Yusuke Kuwabara and Yoichiro Fukunaga. Their combined expertise has contributed to the successful development of new technologies and products in the industry.

Conclusion

Kazutoshi Hitomi's contributions to resin composite technology highlight his role as an influential inventor. His patents reflect a dedication to innovation and improvement in material science.

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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