Osaka, Japan

Tatsuro Izumi

This inventor holds 9 USPTO granted patents. Top assignee: Minolta Camera Kabushiki Kaisha. Active years: 1982-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuro Izumi. Retrieved from https://idiyas.com/inventor/tatsuro-izumi

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 = 3.2

ph-index = 6

Forward Citations = 87(Granted Patents)


Location History:

  • Sakai, JP (1982 - 1983)
  • Osaka, JP (1989 - 1992)

Company Filing History:


Years Active: 1982-1992

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9 patents (USPTO):Explore Patents

Title: Innovations of Tatsuro Izumi

Introduction

Tatsuro Izumi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of camera accessories, holding a total of 9 patents. His work focuses on enhancing the functionality and usability of camera equipment.

Latest Patents

One of his latest patents is a mounting device designed for removably mounting an accessory on a camera. This innovative mounting device features a member molded from plastic in one piece, which includes eaves-like portions that overhang in opposite directions. These portions intersect perpendicularly to the mounting direction of the accessory, creating a generally T-shaped cross-section. The design includes a groove that runs in the mounting direction, allowing for precise positioning of the accessory relative to the camera. The groove is narrower at the front end than at the back end, facilitating the insertion of the accessory while ensuring a secure fit.

Career Highlights

Tatsuro Izumi is currently employed at Minolta Camera Kabushiki Kaisha, where he continues to develop innovative solutions for camera technology. His expertise in designing mounting devices has significantly improved the user experience for photographers and videographers alike.

Collaborations

Throughout his career, Tatsuro has collaborated with talented individuals such as Tokuji Ishida and Nobuyuki Taniguchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking camera accessories.

Conclusion

Tatsuro Izumi's contributions to the field of camera accessories through his innovative patents have made a lasting impact on the industry. His work exemplifies the importance of creativity and collaboration in advancing 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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