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For the Inventor, By the Inventor

Fujisawa, Japan

Takafumi Kuwano

This inventor holds 10 USPTO granted patents. Top assignees: Nsk Corporation, Other. Active years: 2000-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Kuwano. Retrieved from https://idiyas.com/inventor/takafumi-kuwano

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 109(Granted Patents)


Location History:

  • Tokyo, JP (2000 - 2004)
  • Fujisawa, JP (2001 - 2004)

Company Filing History:

goldMedal9 out of 2,468 
 
Nsk Corporation
 patents
silverMedal1 out of 834,570 
Other
 patents

Years Active: 2000-2004

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10 patents (USPTO):Explore Patents
1. 6785965 - Method for assembling a hub unit for supporting a wheel shaft (2004-09-07),
2. 6761486 - Rolling bearing unit for supporting vehicle wheel (2004-07-13),
3. 6672770 - Rolling bearing unit for supporting vehicle wheel (2004-01-06),
4. 6581287 - Method for assembling a hub unit for supporting a wheel shaft (2003-06-24),
5. 6524011 - Rolling bearing unit for supporting vehicle wheel (2003-02-25),
6. 6422758 - Rolling bearing unit for supporting vehicle wheel (2002-07-23),
7. 6336747 - Hub unit for supporting a wheel shaft (2002-01-08),
8. 6280096 - Rolling bearing unit for supporting vehicle wheel (2001-08-28),
9. 6196946 - Power roller bearing of toroidal type continuously variable transmission and method of manufacturing power roller bearing of toroidal type continuously variable transmission (2001-03-06),
10. 6113279 - Hub unit for supporting a wheel shaft (2000-09-05),

Title: Takafumi Kuwano: Pioneering Inventor from Fujisawa

Introduction: Takafumi Kuwano is a renowned inventor hailing from Fujisawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kuwano's latest patents include innovative designs in the fields of robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Kuwano has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in numerous successful patents.

Collaborations: Throughout his career, Kuwano has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and excellence.

Conclusion: Takafumi Kuwano's dedication to pushing the boundaries of technology and his passion for creating impactful inventions have solidified his position as a trailblazing inventor in the global innovation 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]
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