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For the Inventor, By the Inventor

Saitama, Japan

Yasuhiko Tanaka

This inventor holds 37 USPTO granted patents, primarily in Camera Technology. Top assignees: Fuji Photo Optical Co., Ltd., Fuji Photo Film Company, Limited, Other. Active years: 1989-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiko Tanaka. Retrieved from https://idiyas.com/inventor/yasuhiko-tanaka

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 37

% Patents Active = 75.7

Average Co-Inventor Count = 1.8

ph-index = 8

Forward Citations = 338(Granted Patents)


Location History:

  • Ohmiya, JP (1994 - 1997)
  • Saitama-ken, JP (1997 - 1998)
  • Omiya, JP (1989 - 1999)
  • Saitama, JP (1989 - 2005)

Company Filing History:

goldMedal26 out of 1,279 
 
Fuji Photo Optical Co., Ltd.
 patents
silverMedal12 out of 16,458 
 
Fuji Photo Film Company, Limited
 patents
bronzeMedal3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1989-2005

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Areas of Expertise:
Lens Barrel
Camera
Film Transport
Motor Actuation
Optical Instrument
Film Feeder
Zoom Mechanism
Finder Mechanism
Magnetic Recording
Self-Photographing
Flexible Circuit Board
Picture Size Switching
37 patents (USPTO):Explore Patents
1. 6937816 - Shooting apparatus and lens barrel (2005-08-30),
2. 6835006 - Lens barrel and camera (2004-12-28),
3. 6707194 - Motor actuation device for camera (2004-03-16),
4. 6701084 - Camera (2004-03-02),
5. 6650838 - Device for opening cover (2003-11-18),
6. 6584288 - Device for detecting loading of film cartridge (2003-06-24),
7. 6553188 - Camera with improved outer covers (2003-04-22),
8. 6546209 - Camera (2003-04-08),
9. 6491448 - Camera having a lens cover (2002-12-10),
10. 6466747 - Structure of manual operation button (2002-10-15),
11. 6435739 - Camera having a spring loaded mechanism for driving a light-shielding door member (2002-08-20),
12. 6356717 - Flexible circuit board (2002-03-12),
13. 6341201 - Remotely controllable camera system (2002-01-22),
14. 5930539 - Finder visual field changing mechanism (1999-07-27),
15. 5909328 - Magnetic recording device and camera with magnetic recording device (1999-06-01),

Title: Inventor Yasuhiko Tanaka

Introduction: Yasuhiko Tanaka is a renowned inventor based in Saitama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Tanaka's latest patents include innovative designs in the field of robotics, particularly focusing on advancements in artificial intelligence and automation.

Career Highlights: Throughout his career, Tanaka has been instrumental in developing cutting-edge solutions for complex engineering challenges. His work has significantly impacted industries such as manufacturing, healthcare, and transportation.

Collaborations: Tanaka has collaborated with leading research institutions and technology companies to further enhance his inventions. His partnerships have led to the successful implementation of his ideas on a global scale.

Conclusion: Yasuhiko Tanaka's dedication to innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the world of 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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