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For the Inventor, By the Inventor

Kanagawa, Japan

Toru Takamizawa

This inventor holds 12 USPTO granted patents. Top assignees: Nsk Corporation, Other. Active years: 1994-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Takamizawa. Retrieved from https://idiyas.com/inventor/toru-takamizawa

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

USPTO Granted Patents = 12

% Patents Active = 66.7

Average Co-Inventor Count = 3.7

ph-index = 6

Forward Citations = 81(Granted Patents)


Location History:

  • JP (1996)
  • Kanagawa, JP (1994 - 2004)
  • Fujisawa, JP (2004)

Company Filing History:

goldMedal11 out of 2,467 
 
Nsk Corporation
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 1994-2004

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12 patents (USPTO):Explore Patents
1. 6715923 - Double row bearing device (2004-04-06),
2. 6712518 - Preloading method for preload-adjustable rolling bearing and manufacture of the same (2004-03-30),
3. 6513983 - Ball bearing (2003-02-04),
4. 6482779 - Lubricating grease composition and rolling apparatus comprising same (2002-11-19),
5. 6474872 - Ball bearing (2002-11-05),
6. 6446339 - Preloading method for preload-adjustable rolling bearing (2002-09-10),
7. 6394657 - Preloading method for preload-adjustable rolling bearing and manufacture of the same (2002-05-28),
8. 6354743 - Rolling bearing (2002-03-12),
9. 6293702 - Rolling bearing (2001-09-25),
10. 5882122 - Rolling bearing and spindle apparatus (1999-03-16),
11. 5509198 - Preloading method for preload-adjustable rolling bearing and manufacture (1996-04-23),
12. 5341569 - Preloading method for preload-adjustable rolling bearing and (1994-08-30),

Title: The Innovative Journey of Toru Takamizawa

Introduction: Toru Takamizawa is a pioneering inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Toru Takamizawa's recent patents include advancements in robotics, artificial intelligence, and renewable energy technologies, showcasing his commitment to creating a sustainable future.

Career Highlights: With a career spanning over two decades, Takamizawa has worked with leading research institutions and tech companies, consistently pushing the boundaries of innovation. His work has been recognized globally for its impact on improving efficiency and sustainability.

Collaborations: Throughout his career, Toru Takamizawa has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and creativity. His ability to work across disciplines has led to the development of cutting-edge solutions that address complex challenges.

Conclusion: Toru Takamizawa's relentless pursuit of innovation and his passion for creating a better world through technology have solidified his position as a visionary 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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