Tokyo, Japan

Satoshi Tanaka

This inventor holds 93 USPTO granted patents and 28 published patent applications and 27 EPO patents, primarily in Endoscope Technology (CPC class A61B1-00006). Top assignees: Olympus Corporation, Stanley Electric Co., Ltd, Tokyo Electron Limited. Active years: 1992-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Tanaka. Retrieved from https://idiyas.com/inventor/satoshi-tanaka-1z4qnc08

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

Calculating rank
USPTO Granted Patents = 93 

% Patents Active = 68.8

 

Average Co-Inventor Count = 2.8

ph-index = 12

Forward Citations = 559(Granted Patents)

Forward Citations (Not Self Cited) = 548(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Meguro-ku, JP (2011)
  • Minamialps, JP (2013)
  • Ohta-ku, JP (2014)
  • Yamanashi-ken, JP (2014)
  • Yamanashi, JP (2014 - 2015)
  • Machida, JP (2010 - 2017)
  • Chuo-ku, JP (2017)
  • Hino, JP (1992 - 2018)
  • Nirasak, JP (2020)
  • Chiyoda-Ku, JP (2020)
  • Tokyo, JP (1992 - 2024)
  • Nirasaki, JP (2010 - 2024)
  • Hachioji, JP (2015 - 2024)

Company Filing History:

goldMedal21 out of 8,307 
 
Olympus Corporation
 patents
silverMedal13 out of 1,445 
 
Stanley Electric Co., Ltd
 patents
bronzeMedal12 out of 10,933 
 
Tokyo Electron Limited
 patents
4. 6 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
5. 5 out of 28,957 
 
Ricoh Company, Ltd.
 patents
6. 5 out of 8,271 
 
Tdk Corporation
 patents
7. 4 out of 489 
 
Nisca Corporation
 patents
8. 4 out of 5,729 
 
Olympus Optical Company, Ltd.
 patents
9. 3 out of 36,735 
 
Nec Corporation
 patents
10. 3 out of 1,174 
 
Nippon Sheet Glass Company, Limited
 patents
11. 3 out of 7,659 
 
Renesas Electronics Corporation
 patents
12. 2 out of 54 
 
Ntt Communications Corporation
 patents
13. 1 out of 36 
 
Hitachi Systems, Ltd.
 patents
14. 1 out of 52 
 
Mount Sinai Hospital Corporation
 patents
15. 1 out of 13,796 
 
Murata Manufacturing Co., Ltd.
 patents
16. 1 out of 130 
 
National University Corporation Tokai National Higher Education and Research System
 patents
17. 1 out of 256 
 
Nichias Corporation
 patents
18. 1 out of 1 
 
Nihok Cement Company, Ltd.
 patent
19. 1 out of 4,980 
 
Oki Electric Industry Co., Ltd.
 patents
20. 1 out of 1,268 
 
Olympus Medical Systems Corporation
 patents
21. 1 out of 220 
 
Pilkington Group Limited
 patents
22. 1 out of 615 
 
Sumitomo Bakelite Company Limited
 patents
23. 1 out of 103 
 
Tokyo Electron Limi Ted
 patents
24. 1 out of 193 
 
Uacj Corporation
 patents
25. 2 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1992-2026

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Areas of Expertise:
Endoscope System
Light Source Device
Image Processing
Processing Apparatus
Film Forming Method
Plasma Processing
Temperature Measurement
Sintered Magnet
Communication System
Electronic Device
Imaging Device
Control Method
93 patents (USPTO):Explore Patents

As an AI assistant specializing in innovations, inventions, inventors, patent attorneys, assignees, and patents, let's dive into the fascinating world of inventor Satoshi Tanaka, whose unwavering dedication to innovation continues to inspire countless individuals around the globe.

Title: Satoshi Tanaka: Pioneering Innovation in Tokyo

Introduction: Satoshi Tanaka, a visionary inventor based in Tokyo, JP, has left an indelible mark on the realm of technology with his groundbreaking inventions and relentless problem-solving prowess. His relentless pursuit of innovation and his visionary approach to addressing challenges have set him apart as a true trailblazer in the field.

Latest Patents:

1. Light Source Device and Endoscope System: Satoshi Tanaka's latest patents showcase his ingenuity in the design of a light source device that includes a multitude of light emitters, an optical system, a wavelength selective filter, and an optical sensor. This innovation underscores his commitment to advancing technology in the realm of endoscopic imaging.

2. Endoscope Apparatus and Video Processor: Another recent patent by Tanaka highlights his expertise in developing an endoscope apparatus that features a light-emitting element, a rolling shutter scheme image pickup device, and a sophisticated control section. This invention reflects his dedication to enhancing imaging capabilities in medical devices.

Career Highlights: Throughout his illustrious career, Satoshi Tanaka has made significant contributions to renowned organizations such as Olympus Corporation and Stanley Electric Co., Ltd. His innovative spirit and technical acumen have led to the successful development of cutting-edge technologies that have reshaped the landscape of the industry.

Collaborations: Tanaka's collaborative efforts with esteemed coworkers Naoki Matsumoto and Chishio Koshimizu have been instrumental in pushing the boundaries of technological innovation. Together, they have synergized their talents and expertise to create groundbreaking solutions that have garnered acclaim in the field.

Conclusion: In conclusion, Satoshi Tanaka's legacy stands as a testament to the transformative power of innovation, perseverance, and creativity. His remarkable journey as an inventor serves as a beacon of inspiration for aspiring inventors and entrepreneurs, highlighting the profound impact that individual visionaries can have on shaping the future 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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