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For the Inventor, By the Inventor

Tokyo, Japan

Kenji Tonegawa

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignee: Nikon Corporation. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Tonegawa. Retrieved from https://idiyas.com/inventor/kenji-tonegawa

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

USPTO Granted Patents = 8 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 45(Granted Patents)


Location History:

  • Kawasaki, JP (2007 - 2008)
  • Tokyo, JP (2014 - 2017)

Company Filing History:

goldMedal8 out of 8,995 
 
Nikon Corporation
 patents

Years Active: 2007-2025

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8 patents (USPTO):Explore Patents
1. D1096907 - Tilt monitor and brackets for a digital camera (2025-10-07),
2. D1087204 - Tilt monitor for a digital camera (2025-08-05),
3. D1042587 - Tilt monitor for a digital camera (2024-09-17),
4. D791793 - Display screen with graphical user interface (2017-07-11),
5. D765668 - Display screen with graphical user interface (2016-09-06),
6. D716323 - Display screen with a graphical user interface (2014-10-28),
7. D579961 - Binoculars (2008-11-04),
8. D552140 - Binoculars (2007-10-02),

Title: Kenji Tonegawa: Innovator in Digital Camera Technology

Introduction

Kenji Tonegawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of digital camera technology, holding a total of eight patents. His work has been instrumental in advancing the functionality and usability of digital cameras.

Latest Patents

Among his latest patents are innovations such as a tilt monitor and brackets specifically designed for digital cameras. These inventions enhance the user experience by providing better viewing angles and stability for photography.

Career Highlights

Kenji Tonegawa is currently employed at Nikon Corporation, a leading company in the imaging and optics industry. His role at Nikon has allowed him to focus on developing cutting-edge technologies that improve digital photography.

Collaborations

Throughout his career, Tonegawa has collaborated with talented individuals such as Hiroaki Ishii and Masanori Hasuda. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas.

Conclusion

Kenji Tonegawa's contributions to digital camera technology through his patents and collaborations highlight his importance in the field. His work continues to influence the way we capture and experience images today.

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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