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For the Inventor, By the Inventor

Shizuoka, Japan

Kunitake Matsushita

This inventor holds 36 USPTO granted patents and 2 EPO patents, primarily in Stepping Motors. Top assignee: Minebea Company, Limited. Active years: 1989-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunitake Matsushita. Retrieved from https://idiyas.com/inventor/kunitake-matsushita

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

Calculating rank
USPTO Granted Patents = 36

% Patents Active = 47.2


Average Co-Inventor Count = 2.9

ph-index = 10

Forward Citations = 344(Granted Patents)


Location History:

  • Iwata, JP (1989)
  • Asaba-cho, JP (1999)
  • Toyohashi, JP (1996 - 2002)
  • Iwata-gun, JP (2002)
  • Shizuoka-ken, JP (2000 - 2006)
  • Shizuoka, JP (2000 - 2007)

Company Filing History:

goldMedal36 out of 1,160 
 
Minebea Company, Limited
 patents

Years Active: 1989-2007

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Areas of Expertise:
Stepping Motor
Electromagnetic Actuator
Linear Actuator
Low-Profile Design
Motor Structure
Planetary Gear
Bearing System
Rotor Structure
Stator Assembly
Torque Limiter
Cylindrical Motor
Composite Actuator
36 patents (USPTO):Explore Patents
1. 7193340 - Low-profile stepping motor (2007-03-20),
2. 7145423 - Electromagnetic actuator and composite electromagnetic actuator apparatus (2006-12-05),
3. 7140758 - Mechanism for deflecting headlamp optical axis without speed reduction gears (2006-11-28),
4. 7086303 - Lead screw for linear actuator, and method of manufacturing the same (2006-08-08),
5. 7071593 - Claw-pole type stepping motor (2006-07-04),
6. 7024957 - Lead screw for linear actuator, and method of manufacturing the same (2006-04-11),
7. 7023123 - Motor and panel meter incorporating same (2006-04-04),
8. 7023115 - Motor with built-in bearing (2006-04-04),
9. 6960847 - Electromagnetic actuator and composite electromagnetic actuator apparatus (2005-11-01),
10. 6936768 - Plate and electric device (2005-08-30),
11. 6897592 - Bobbin provided with cover for protecting magnet wire (2005-05-24),
12. 6885128 - Low-profile stepping motor with two coils arranged flush with each other horizontally (2005-04-26),
13. 6882073 - Linear type actuator (2005-04-19),
14. 6876109 - Claw-pole type stepping motor having radial dimension reduced without detriment to performance characteristic (2005-04-05),
15. 6870291 - Stepping motor (2005-03-22),

Title: The Innovative Journey of Kunitake Matsushita

Introduction: Kunitake Matsushita, a pioneering inventor hailing from Shizuoka-ken, Japan, has made significant contributions to the world of technology and innovation.

Latest Patents: Matsushita's latest patents focus on advancements in robotics, particularly in the development of AI-driven systems for industrial automation.

Career Highlights: With a background in electrical engineering, Matsushita has a distinguished career working for leading tech companies in Japan, where he has spearheaded projects related to renewable energy and smart grid technologies.

Collaborations: Matsushita has collaborated with renowned research institutions in Japan, such as the National Institute of Advanced Industrial Science and Technology (AIST), to further his research in the field of sustainable energy solutions.

Conclusion: Kunitake Matsushita's relentless pursuit of innovation and his commitment to pushing the boundaries of technology make him a standout figure in the world of inventors, with his work continuing to inspire future generations of innovators.

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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