Kanagawa, Japan

Hiroshi Takei

This inventor holds 2 USPTO granted patents. Top assignee: Fuji Photo Film Company, Limited. Active years: 1989-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Takei. Retrieved from https://idiyas.com/inventor/hiroshi-takei-ekt9bo3z

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 = 6.0

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1989-1990

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2 patents (USPTO):Explore Patents

Title: Hiroshi Takei: Innovator in Cartridge Technology

Introduction

Hiroshi Takei is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of cartridge technology, holding a total of 2 patents. His work focuses on innovative apparatuses that enhance the manufacturing process of cartridge shell plates.

Latest Patents

Hiroshi Takei's latest patents include an apparatus for adhering ribbons to cartridge shell plates. This apparatus features a conveyor that continuously conveys thin sheets side by side. It includes a pressure adherence unit that pushes two ribbon webs coated with adhesive against the edge portions of the thin sheets being conveyed. Additionally, a ribbon cutting mechanism circulates cutter units beside the thin sheets in synchronization with their conveyance, allowing for precise cutting of the ribbon webs between adjacent thin sheets. The cartridge shell plate is produced by intermittently conveying thin sheets, which are cut to the dimensions of the cartridge shell plate, and then bending the thin sheet into a ship-like cross-sectional shape at designated cutting and bending process stations.

Career Highlights

Hiroshi Takei is currently employed at Fuji Photo Film Company, Limited, where he continues to innovate in the field of cartridge technology. His work has been instrumental in improving manufacturing processes and enhancing product quality.

Collaborations

Hiroshi has collaborated with notable coworkers, including Koichi Takahashi and Kazuo Okutsu. Their combined expertise has contributed to the advancement of technology within their field.

Conclusion

Hiroshi Takei is a distinguished inventor whose work in cartridge technology has led to significant advancements in manufacturing processes. His innovative patents reflect his commitment to enhancing product quality and efficiency.

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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