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For the Inventor, By the Inventor

Toyota, Japan

Yasuo Tokushima

This inventor holds 14 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 1 EPO patent. Top assignees: Toyota Jidosha Kabushiki Kaisha, Trinity Industrial Corporation, Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1982-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Tokushima. Retrieved from https://idiyas.com/inventor/yasuo-tokushima

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

USPTO Granted Patents = 14 

% Patents Active = 100.0



Average Co-Inventor Count = 4.7

ph-index = 8

Forward Citations = 140(Granted Patents)


Company Filing History:

goldMedal9 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
silverMedal6 out of 81 
 
Trinity Industrial Corporation
 patents
bronzeMedal3 out of 1,838 
 
Toyota Jidosha Kogyo Kabushiki Kaisha
 patents
4. 2 out of 131 
 
Toyota Motor Corporation
 patents
5. 1 out of 1,153 
 
Kabushiki Kaisha Toyota Chuo Kenkyusho
 patents
where one patent can have more than one assignee

Years Active: 1982-1990

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14 patents (USPTO):Explore Patents
1. 4957710 - Catalytic combustion type exhaust gas processing device and drying (1990-09-18),
2. 4809885 - Highly viscous material coating apparatus (1989-03-07),
3. 4784332 - Spray head of a rotary type electrostatic spray painting device (1988-11-15),
4. 4761894 - Drying furnace for use in coating drying (1988-08-09),
5. 4730553 - Method of operating an air-supplied type coating booth (1988-03-15),
6. 4729295 - Method of operating an air-supplied type coating booth (1988-03-08),
7. 4729294 - Method of operating an air supplied type coating booth (1988-03-08),
8. 4670994 - Method for heating a hot air circulating-type of furnace for baking and (1987-06-09),
9. 4667621 - System for painting components of an automobile (1987-05-26),
10. 4469531 - System for phosphating of objects to be treated (1984-09-04),
11. 4400416 - Method of surface treatment and an apparatus used in said surface (1983-08-23),
12. 4399768 - Apparatus for the surface treatment of an object (1983-08-23),
13. 4361605 - Apparatus used in surface treatment and a method of surface treatment (1982-11-30),
14. 4341821 - Method of applying water-base paint (1982-07-27),

Title: The Innovative Journey of Inventor Yasuo Tokushima

Introduction: Yasuo Tokushima is a pioneering inventor hailing from Toyota, Japan, known for his groundbreaking contributions to the field of automotive technology.

Latest Patents: Yasuo Tokushima holds several patents related to hybrid vehicle systems, energy-efficient engines, and advanced safety features in automobiles.

Career Highlights: With a career spanning over two decades, Yasuo Tokushima has worked tirelessly at Toyota Motor Corporation, where he played a key role in developing cutting-edge technologies that have revolutionized the automotive industry.

Collaborations: Throughout his career, Yasuo Tokushima has collaborated with top engineers, researchers, and designers within Toyota, as well as with external partners in academia and the automotive sector, to bring his innovative ideas to life.

Conclusion: Yasuo Tokushima's relentless pursuit of innovation and his commitment to 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]
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