Atami, Japan

Hiroshi Takahashi

This inventor holds 2 USPTO granted patents. Top assignees: Agfa-Gevaert Ag, Nihon Jumbo Kabushiki Kaisha. Active years: 1987-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Takahashi. Retrieved from https://idiyas.com/inventor/hiroshi-takahashi-ibfig3rl

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 = 1.5

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1987-1998

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2 patents (USPTO):Explore Patents

Title: Hiroshi Takahashi: Innovator in Photographic Technology

Introduction

Hiroshi Takahashi is a notable inventor based in Atami, Japan. He has made significant contributions to the field of photographic technology, holding a total of 2 patents. His innovative approaches have led to advancements in the production of photographic proofs and film cartridge mechanisms.

Latest Patents

Takahashi's latest patents include a "Method of and apparatus for the production of photographic proofs." This invention involves a filmstrip consisting of a series of coherent frames that are passed through a copying station. Images of the frames are projected onto an elongated band of copying paper, creating proofs while maintaining the relative orientations of the images. Another significant patent is the "Film picker for film cartridge." This device features a flat body with a cartridge fixture designed to be pressed against the outer surface of the film cartridge. It includes a thin elastic guide plate, extracting plate, and film pressing plate that work together to ensure simple and damage-free extraction of the film.

Career Highlights

Throughout his career, Takahashi has worked with prominent companies such as Nihon Jumbo Kabushiki Kaisha and Agfa-Gevaert AG. His experience in these organizations has contributed to his expertise in photographic technologies and innovations.

Collaborations

Some of his notable coworkers include Hans-Juergen Rauh and Hans-Georg Schindler. Their collaborations have likely fostered an environment of creativity and innovation in their respective projects.

Conclusion

Hiroshi Takahashi's contributions to photographic technology through his patents and career experiences highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in technology.

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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