Tetsuya Yamamoto

This inventor holds 13 USPTO granted patents. Top assignees: Nikon Corporation, Nippon Kogaku K.k.. Active years: 1988-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Yamamoto. Retrieved from https://idiyas.com/inventor/tetsuya-yamamoto-lcekalfy

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

Calculating rank

USPTO Granted Patents = 13

% Patents Active = 92.3

Average Co-Inventor Count = 3.3

ph-index = 8

Forward Citations = 162(Granted Patents)

Company Filing History:

Years Active: 1988-2023

Loading Chart...

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11854288 - Image determining device to determine the state of a subject (2023-12-26),

2. 11055522 - Image determining device to determine the state of a subject (2021-07-06),

3. 10275645 - Image determining device to determine the state of a subject (2019-04-30),

4. 10255491 - Guidance system, detection device, and position assessment device (2019-04-09),

5. 9047751 - Image determining device to determine the state of a subject (2015-06-02),

6. 8582973 - Data communication apparatus, electronic camera, and data communication system (2013-11-12),

7. 7891826 - Projector (2011-02-22),

8. 5128767 - Electronic still camera (1992-07-07),

9. 5008757 - Electronic still camera (1991-04-16),

10. 4954897 - Electronic still camera system with automatic gain control of image (1990-09-04),

11. 4890166 - Exposure control device in an electronic still camera (1989-12-26),

12. 4775898 - Display device in a video instrument (1988-10-04),

13. 4743778 - Solid-state area imaging device having interline transfer CCD (1988-05-10),

Title: **Tetsuya Yamamoto: Innovator in Imaging Technology**

Introduction

Tetsuya Yamamoto is an influential inventor based in Hasuda, Japan, known for his significant contributions to the field of imaging technology. With a remarkable portfolio consisting of 13 patents, he has demonstrated a strong commitment to advancing innovations in his industry.

Latest Patents

One of Tetsuya Yamamoto's notable recent inventions is an image determining device designed to assess the state of a subject. This innovative device simplifies the process by incorporating an imaging unit that captures an image from a specific direction, focusing on the subject person. The system includes a first detector that extracts size information from the image regarding the subject. Additionally, a second detector is employed to gather position-related information, ensuring it is distinct from what the first detector measures. The determining unit processes the data from both detectors to accurately evaluate the state of the subject person.

Career Highlights

Throughout his career, Tetsuya has contributed his expertise to prominent companies, including Nikon Corporation and Nippon Kogaku K.K. His work in these organizations has played a pivotal role in the development of innovative technologies and products that have impacted the imaging industry.

Collaborations

Tetsuya Yamamoto has collaborated with esteemed colleagues, including Masakazu Sekiguchi and Masahiro Nei. Their joint efforts in research and development have significantly pushed the boundaries of imaging technology and created new opportunities for advancement in the field.

Conclusion

With a solid foundation in imaging technology and a commitment to innovation, Tetsuya Yamamoto continues to impact the industry through his inventions and collaborative efforts. His devotion to enhancing imaging solutions exemplifies the essence of creativity and engineering in the modern technological landscape.

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]