Tokyo, Japan

Yasuyuki Tanaka

This inventor holds 133 USPTO granted patents and 17 published patent applications, plus 2 CIPO patents and 9 EPO patents, primarily in Wireless Communication (CPC class 25229963). Top assignees: Kabushiki Kaisha Toshiba, Canon Kabushiki Kaisha, Dainippon Ink and Chemicals, Incorporated. Active years: 1984-2026.

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

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

USPTO Granted Patents = 133 

% Patents Active = 86.5


 

Average Co-Inventor Count = 2.3

ph-index = 13

Forward Citations = 669(Granted Patents)

Forward Citations (Not Self Cited) = 639(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Odawara, JP (1984)
  • Suginami-ku, JP (2009)
  • Akishima, JP (2010)
  • Yamaguchi, JP (2013)
  • Kawasaki, JP (2013)
  • Ashigarakami-gun, JP (2013)
  • Kanagawa-ken, JP (2014 - 2016)
  • Itami, JP (2017)
  • Tokyo, JP (1985 - 2020)
  • Chigasaki, JP (2014 - 2020)
  • Kanagawa, JP (1994 - 2024)
  • Kawasaki Kanagawa, JP (2022 - 2024)

Company Filing History:

goldMedal45 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal34 out of 92,994 
 
Canon Kabushiki Kaisha
 patents
bronzeMedal15 out of 630 
 
Dainippon Ink and Chemicals, Incorporated
 patents
4. 10 out of 13,338 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
5. 7 out of 2,403 
 
Fujifilm Business Innovation Corp.
 patents
6. 6 out of 3,675 
 
Kao Corporation
 patents
7. 6 out of 4,544 
 
Sumitomo Rubber Industries Limited
 patents
8. 4 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents
9. 4 out of 3,949 
 
Nitto-Denko Corporation
 patents
10. 3 out of 16,458 
 
Fuji Photo Film Company, Limited
 patents
11. 2 out of 6 
 
Fuji Latex Co., Ltd.
 patents
12. 2 out of 163 
 
Nippon Chemical Industrial Co., Ltd.
 patents
13. 2 out of 7,654 
 
Renesas Electronics Corporation
 patents
14. 2 out of 335 
 
Toshiba Energy Systems & Solutions Corporation
 patents
15. 1 out of 5,026 
 
Hoffmann-La Roche Inc.
 patents
16. 1 out of 10,641 
 
Sumitomo Electric Industries, Limited
 patents
17. 1 out of 195 
 
The Kansai Electric Power Co., Inc.
 patents
18. 1 out of 192 
 
Uacj Corporation
 patents
19. 1 out of 4 
 
Uacj Extrusion Corporation
 patents
20. 3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1984-2026

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Areas of Expertise:
Wireless Communication System
Information Processing Apparatus
Authentication System
Communication Device
Key Management Server
Payment Terminal
Optical Code-Reader
Three-Dimensional Shape Data
Communication Method
Computer Program Product
Forwarding Device
Control Device
133 patents (USPTO):Explore Patents

Title: Inventor Yasuyuki Tanaka: Pioneering Innovations in Tokyo

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

Latest Patents: Tanaka holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to innovation.

Career Highlights: With over two decades of experience in the industry, Tanaka has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach complex challenges.

Collaborations: Throughout his career, Tanaka has collaborated with top companies in Japan and internationally, fostering a culture of creativity and excellence in the pursuit of technological advancement.

Conclusion: Yasuyuki Tanaka's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology in Tokyo and beyond.

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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