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For the Inventor, By the Inventor

Kamakura, Japan

Fumio Watanabe

This inventor holds 8 USPTO granted patents and 4 EPO patents. Top assignees: Chugai Seiyaku Kabushiki Kaisha, Hoffmann-La Roche Inc., Sakai Toshiyuki. Active years: 2004-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Watanabe. Retrieved from https://idiyas.com/inventor/fumio-watanabe-mqeb5fds

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 = 50.0

 

Average Co-Inventor Count = 7.3

ph-index = 3

Forward Citations = 268(Granted Patents)


Location History:

  • Kita-ku, JP (2008)
  • Kamakura, JP (2004 - 2013)
  • Kanagawa, JP (2016)
  • Gotemba, JP (2024)

Company Filing History:

goldMedal7 out of 987 
 
Chugai Seiyaku Kabushiki Kaisha
 patents
silverMedal1 out of 5,026 
 
Hoffmann-La Roche Inc.
 patents
bronzeMedal1 out of 1 
 
Sakai Toshiyuki
 patent
4. 1 out of 1,356 
 
The University of Tokyo
 patents
5. 2 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2004-2024

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8 patents (USPTO):Explore Patents
1. 11964950 - Arylamide derivative having antitumor activity (2024-04-23),
2. 9266853 - Orally available viridiofungin derivative possessing anti-HCV activity (2016-02-23),
3. 8569378 - p27 protein inducer (2013-10-29),
4. 8299252 - Pyrazolopyridine and pyrrolopyridine multikinase inhibitors (2012-10-30),
5. 8278465 - Coumarin derivative having antitumor activity (2012-10-02),
6. 7897792 - Coumarin derivative having antitumor activity (2011-03-01),
7. 7378446 - Compound having anti-HCV activity and process for producing the same (2008-05-27),
8. 6737409 - Dolastatin 10 derivatives (2004-05-18),

Title: The Innovative Mind of Fumio Watanabe

Introduction: Fumio Watanabe, a distinguished inventor hailing from Kamakura, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Fumio Watanabe's recent patents include cutting-edge advancements in artificial intelligence, renewable energy systems, and sustainable transportation solutions.

Career Highlights: With a career spanning over three decades, Watanabe has held key positions in leading tech companies, where he spearheaded research and development projects that have revolutionized various industries.

Collaborations: Throughout his career, Fumio Watanabe has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Fumio Watanabe's relentless pursuit of innovation and his passion for creating solutions that positively impact society solidify his legacy as a visionary inventor in the realm 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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