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For the Inventor, By the Inventor

Yokkaichi, Japan

Kunihiko Watanabe

This inventor holds 31 USPTO granted patents, primarily in Electric Vehicle Charging. Top assignees: Sumitomo Wiring Systems, Limited, Sumitomo Electric Industries, Limited, Autonetworks Technologies, Limited. Active years: 1997-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiko Watanabe. Retrieved from https://idiyas.com/inventor/kunihiko-watanabe-0g6klmxn

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

Calculating rank
USPTO Granted Patents = 31

% Patents Active = 77.4

Average Co-Inventor Count = 2.1

ph-index = 13

Forward Citations = 1,104(Granted Patents)


Location History:

  • Mie, JP (2007)
  • Yokkaichi, JP (1997 - 2011)

Company Filing History:

goldMedal31 out of 6,437 
 
Sumitomo Wiring Systems, Limited
 patents
silverMedal16 out of 10,666 
 
Sumitomo Electric Industries, Limited
 patents
bronzeMedal7 out of 2,287 
 
Autonetworks Technologies, Limited
 patents
4. 1 out of 1 
 
Asahi Metal Industries, Ltd.
 patent
5. 1 out of 1 
 
Sumiden Asahi Industries, Ltd.
 patent
where one patent can have more than one assignee

Years Active: 1997-2011

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Areas of Expertise:
Shield Conductor
Wiring Harness
Magnetic Coupling
Electric Vehicle
Charging Connector
Inductive Coupling
High-Voltage Cable
Breaker Device
Connector Structure
Cold-Pressure Welding
Solar Cell Panel
Conductive Path
31 patents (USPTO):Explore Patents
1. 8013249 - Shield conductor and shield conductor manufacturing method (2011-09-06),
2. 7947904 - Conductor and wire harness (2011-05-24),
3. 7750241 - Distributive conductor (2010-07-06),
4. 7700881 - Shielded conductor for vehicle (2010-04-20),
5. 7700879 - Shield conductor and method of producing thereof (2010-04-20),
6. 7677430 - Cold-pressure welding method and metal product welded by the method (2010-03-16),
7. 7186125 - Conductive path and connector (2007-03-06),
8. 6599155 - Connector structure (2003-07-29),
9. 6546853 - Band tightening and cutting device (2003-04-15),
10. 6437236 - Solar cell panel (2002-08-20),
11. 6127800 - Magnetic coupling device for charging an electric car which includes (2000-10-03),
12. 6042385 - Connector for charging (2000-03-28),
13. 5997333 - Locking device for high-voltage cable connectors (1999-12-07),
14. 5973583 - Core assembly for coil units and method for producing the same (1999-10-26),
15. 5957165 - Apparatus for winding and tightening a band clip around a wiring harness (1999-09-28),

Title: Inventor Kunihiko Watanabe

Introduction: Kunihiko Watanabe is a renowned inventor hailing from Yokkaichi, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kunihiko Watanabe holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: Throughout his illustrious career, Watanabe has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries worldwide. His dedication to pushing the boundaries of innovation has earned him recognition as a pioneer in the field.

Collaborations: Kunihiko Watanabe has collaborated with top companies and inventors on projects that have had a significant impact on the technological landscape. His ability to work seamlessly in multidisciplinary teams has led to the creation of groundbreaking inventions that have shaped the future of technology.

Conclusion: In conclusion, Kunihiko Watanabe's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor whose work continues to inspire generations of inventors and researchers globally.

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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