logo

For the Inventor, By the Inventor

Kariya, Japan

Yasushi Watanabe

This inventor holds 32 USPTO granted patents, primarily in Scroll Compressors. Top assignees: Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Nippondenso Co., Ltd., Kabushiki Kaisha Toyota Jidoshokki. Active years: 1988-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Watanabe. Retrieved from https://idiyas.com/inventor/yasushi-watanabe-cnuslhtp

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

Calculating rank
USPTO Granted Patents = 32

% Patents Active = 87.5

Average Co-Inventor Count = 4.5

ph-index = 10

Forward Citations = 451(Granted Patents)


Company Filing History:

goldMedal27 out of 1,343 
 
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
 patents
silverMedal13 out of 3,252 
 
Nippondenso Co., Ltd.
 patents
bronzeMedal4 out of 1,903 
 
Kabushiki Kaisha Toyota Jidoshokki
 patents
4. 2 out of 20,443 
 
Denso Corporation
 patents
5. 1 out of 1 
 
Toyota Jidoshokki Seisakusho Kabushiki Kaisha
 patent
where one patent can have more than one assignee

Years Active: 1988-2003

Loading Chart...
Areas of Expertise:
Scroll Compressor
Seal Structure
Manufacturing Method
Variable Displacement
Refrigerant Compressor
Elastic Body
Suction Chamber
Slider Plate
Grooves for Seal Members
Eccentric Inclined Driving
Counterweight
Elliptical Spiral Element
32 patents (USPTO):Explore Patents
1. 6663365 - Scroll type compressor (2003-12-16),
2. 6568928 - Scroll-type compressor (2003-05-27),
3. 6558143 - Scroll compressors (2003-05-06),
4. 6454551 - Seal structure in a scroll type compressor (2002-09-24),
5. 6152713 - Scroll type compressor (2000-11-28),
6. 6123530 - Scroll-type compressor with a slider plate for smoothing the orbiting (2000-09-26),
7. 6074141 - Scroll compressor having grooves for seal members (2000-06-13),
8. 5920985 - Method of manufacturing a movable scroll element (1999-07-13),
9. 5807089 - Scroll type compressor with a reinforced rotation preventing means (1998-09-15),
10. 5807088 - Scroll type compressor with chamfered scroll wall (1998-09-15),
11. 5755898 - Scroll type compressor and method for manufacturing the same (1998-05-26),
12. 5711659 - Method of manufacturing a movable scroll element and a scroll element (1998-01-27),
13. 5681155 - Scroll type compressor having an elastic body in the driven crank (1997-10-28),
14. 5580228 - Scroll compressor having grooves for seal members (1996-12-03),
15. 5567137 - Scroll compressor with shaft seal lubrication (1996-10-22),

Title: Yasushi Watanabe: Pioneering Inventor from Kariya

Introduction: Yasushi Watanabe is a renowned inventor hailing from Kariya, Japan, known for his groundbreaking contributions to the field of automotive technology.

Latest Patents: Watanabe's recent patents focus on innovative solutions for electric vehicle charging systems, autonomous driving technologies, and energy-efficient vehicle designs.

Career Highlights: With over two decades of experience in the automotive industry, Watanabe has held key positions in leading research institutions and automotive companies, where he spearheaded numerous projects that have revolutionized the industry.

Collaborations: Throughout his career, Watanabe has collaborated with top engineers, designers, and researchers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Yasushi Watanabe's relentless pursuit of innovation and his passion for pushing the boundaries of automotive technology have solidified his reputation as a visionary inventor in the industry.

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]
Loading…