Tokyo, Japan

Tomoyuki Watanabe

This inventor holds 47 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 13 EPO patents, primarily in Plasma Processing. Top assignees: Kuraray Co., Ltd., Canon Kabushiki Kaisha, Hitachi-High-Technologies Corporation. Active years: 1981-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyuki Watanabe. Retrieved from https://idiyas.com/inventor/tomoyuki-watanabe-7teiugam

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

USPTO Granted Patents = 47 

% Patents Active = 70.2


 

Average Co-Inventor Count = 3.4

ph-index = 8

Forward Citations = 266(Granted Patents)


Location History:

  • Kodaira, JP (1981 - 1984)
  • Hachioji, JP (1987 - 1989)
  • Chiyoda-ku, Tokyo, JP (2001)
  • Kawasaki, JP (2001)
  • Ohta-ku, JP (2009)
  • Komae, JP (2011)
  • Okayama, JP (2009 - 2012)
  • Kurashiki, JP (2008 - 2015)
  • Kudamatsu, JP (2013 - 2015)
  • Zwijndrecht, BE (2014 - 2015)
  • Yokohama, JP (2001 - 2016)
  • Tokyo, JP (1987 - 2024)

Company Filing History:

goldMedal14 out of 1,872 
 
Kuraray Co., Ltd.
 patents
silverMedal8 out of 92,994 
 
Canon Kabushiki Kaisha
 patents
bronzeMedal5 out of 2,874 
 
Hitachi-High-Technologies Corporation
 patents
4. 5 out of 42,731 
 
Hitachi, Ltd.
 patents
5. 3 out of 1,386 
 
Hitachi High-Tech Corporation
 patents
6. 2 out of 80 
 
Chubu Electric Power Company, Inc.
 patents
7. 2 out of 1,053 
 
Jatco Corporation
 patents
8. 2 out of 8,995 
 
Nikon Corporation
 patents
9. 2 out of 2,643 
 
The Furukawa Electric Co., Ltd.
 patents
10. 1 out of 5,194 
 
Bridgestone Corporation
 patents
11. 1 out of 61 
 
Hitachi Computer Engineering Co., Ltd.
 patents
12. 1 out of 149 
 
Hitachi Microcomputer Engineering, Ltd.
 patents
13. 1 out of 341 
 
Ishikawajima-Harima Heavy Industries Co., Ltd.
 patents
14. 1 out of 1 
 
Oshino Lamps Limited
 patent
15. 1 out of 709 
 
Socionext Inc.
 patents
16. 1 out of 6,961 
 
Sumitomo Chemical Company, Limited
 patents
17. 2 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1981-2025

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Areas of Expertise:
Plasma Processing
Image Processing
Semiconductor Device
Wafer Processing
Diagnosis Assisting
Oxygen Absorber
Adhesive Resin Composition
Multilayer Structure
Print Control
Illumination Lens
Resin Composition
Pneumatic Tire
47 patents (USPTO):Explore Patents

Sure, I can help with that! Here is an article about inventor Tomoyuki Watanabe:

Title: Innovator Spotlight: Tomoyuki Watanabe - Pioneering Diagnostic and Plasma Processing Solutions

Introduction:

Meet Tomoyuki Watanabe, a distinguished inventor based in Tokyo, Japan, who has made significant contributions to the fields of diagnostic systems and plasma processing. With an impressive portfolio of 32 patents, Watanabe-san's innovative solutions have revolutionized the way we approach medical diagnostics and semiconductor manufacturing.

Latest Patents:

Among his latest patents is a groundbreaking Diagnosis Assisting System, Diagnosis Assisting Method, and Diagnosis Assisting Program. This innovative system provides essential information for objective diagnoses by utilizing machine learning models to analyze diagnostic images and generate accurate diagnosis results. Additionally, Watanabe-san's Plasma Processing Method patent showcases his expertise in developing advanced technologies for semiconductor fabrication, with a focus on precise temperature control during wafer processing.

Career Highlights:

Tomoyuki Watanabe has honed his skills and expertise while working at renowned companies such as Canon Inc. and Hitachi, Ltd. His dedication to innovation and commitment to excellence have led to the successful development of cutting-edge technologies that have set new industry standards in diagnostic systems and plasma processing equipment.

Collaborations:

Throughout his career, Watanabe-san has collaborated with talented individuals in the field, including coworkers Takahiro Okabe and Mamoru Yakushiji. Together, they have leveraged their collective expertise to drive innovation and push the boundaries of what is possible in the realms of medical diagnostics and semiconductor manufacturing.

Conclusion:

In conclusion, Tomoyuki Watanabe's impactful inventions have significantly influenced the fields of diagnostic systems and plasma processing, demonstrating his relentless pursuit of excellence and pioneering spirit. His visionary approach to problem-solving and collaborative efforts with industry experts continue to shape the future of technology and drive innovation forward.

If you need more information or have any other requests, feel free to ask!

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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