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For the Inventor, By the Inventor

Shizuoka, Japan

Yasuhiro Tamai

This inventor holds 30 USPTO granted patents, primarily in Vehicle Power Systems. Top assignee: Yazaki Corporation. Active years: 2002-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Tamai. Retrieved from https://idiyas.com/inventor/yasuhiro-tamai

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

USPTO Granted Patents = 30

% Patents Active = 46.7

Average Co-Inventor Count = 2.3

ph-index = 10

Forward Citations = 288(Granted Patents)


Location History:

  • Susono, JP (2004)
  • Shizuoka, JP (2002 - 2005)
  • Shizuoka-ken, JP (2002 - 2011)

Company Filing History:

goldMedal30 out of 8,381 
 
Yazaki Corporation
 patents

Years Active: 2002-2011

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Areas of Expertise:
Vehicle Communication
Power Distribution
Electric Charge Control
Load Driving
Current Detection
Safety Devices
Battery Terminals
Power Supply
Arc Discharge Prevention
Circuit Breaker
Electrical Connection
In-Vehicle Systems
30 patents (USPTO):Explore Patents
1. 7863961 - Vehicle communication system (2011-01-04),
2. 7804858 - Vehicle communication system (2010-09-28),
3. 7116009 - Power distribution apparatus for distributing power to various electrical loads (2006-10-03),
4. 6914385 - Load drive for driving lamps in vehicles (2005-07-05),
5. 6812672 - Electric charge control device and load driving device using the same (2004-11-02),
6. 6780066 - Arc discharge preventing device (2004-08-24),
7. 6775119 - Electrical connection system for vehicle (2004-08-10),
8. 6775113 - Safety device for power circuit and fuse box (2004-08-10),
9. 6762595 - Power distribution system (2004-07-13),
10. 6720676 - In-vehicle electric power supply apparatus (2004-04-13),
11. 6693390 - Load driving apparatus (2004-02-17),
12. 6677725 - Power source system for vehicle (2004-01-13),
13. 6661117 - Load driving system and method thereof (2003-12-09),
14. 6646852 - Load driving apparatus and driving method of load circuit (2003-11-11),
15. 6646429 - Current detection device, method of detecting electric current and power supply system using the same (2003-11-11),

Title: Yasuhiro Tamai: Pioneering Inventor from Shizuoka-ken, Japan

Introduction: Yasuhiro Tamai is a renowned inventor hailing from Shizuoka-ken, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tamai's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Tamai has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological advancements in various industries.

Collaborations: Throughout his career, Tamai has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing within the tech community.

Conclusion: Yasuhiro Tamai's dedication to innovation and his relentless pursuit of technological excellence continue to inspire the next generation of inventors and researchers worldwide.

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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