Hachioji, Japan

Taku Wagatsuma

This inventor holds 2 USPTO granted patents. Top assignee: Konica Corporation. Active years: 1999-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taku Wagatsuma. Retrieved from https://idiyas.com/inventor/taku-wagatsuma

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 = 2.9

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1999-2002

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2 patents (USPTO):Explore Patents

Title: Taku Wagatsuma: Innovator in Camera Technology

Introduction

Taku Wagatsuma is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of camera technology, holding a total of 2 patents. His work focuses on enhancing the functionality and performance of cameras, particularly through innovative shutter mechanisms and lens systems.

Latest Patents

Wagatsuma's latest patents include a "Camera incorporating a focal-plane shutter" and a "Camera equipped with zoom lens." The first patent describes a camera that features a focal-plane shutter, which includes a lens and an image window with an aperture. This design allows light to pass through the lens and be detected by a photometry sensor, which is strategically placed outside the aperture. The second patent details a camera with a zoom lens that incorporates a front lens group, adjustable aperture blades, and a back lens group. This configuration enables the camera to form images effectively on a film surface.

Career Highlights

Wagatsuma is currently employed at Konica Corporation, where he continues to develop innovative camera technologies. His expertise in optical systems and shutter mechanisms has positioned him as a valuable asset in the field of imaging technology.

Collaborations

Throughout his career, Wagatsuma has collaborated with talented individuals such as Haruki Nakayama and Tohru Tominami. These collaborations have contributed to the advancement of camera technology and have fostered a creative environment for innovation.

Conclusion

Taku Wagatsuma's contributions to camera technology through his patents and work at Konica Corporation highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of imaging 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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