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For the Inventor, By the Inventor

Toyota, Japan

Fumiaki Kobayashi

This inventor holds 15 USPTO granted patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Nippondenso Co., Ltd., Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1980-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiaki Kobayashi. Retrieved from https://idiyas.com/inventor/fumiaki-kobayashi

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

USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 123(Granted Patents)


Company Filing History:

goldMedal13 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
silverMedal3 out of 3,252 
 
Nippondenso Co., Ltd.
 patents
bronzeMedal2 out of 1,838 
 
Toyota Jidosha Kogyo Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1980-1989

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15 patents (USPTO):Explore Patents
1. 4879673 - Method and device for correcting a fuel injection quantity in a diesel (1989-11-07),
2. 4766864 - Fuel injection control based on spill port opening timing correction (1988-08-30),
3. 4763630 - Method of and system for controlling injection timing in diesel engine (1988-08-16),
4. 4753212 - High-pressure fluid control solenoid valve assembly with coaxially (1988-06-28),
5. 4736726 - Method and system for controlling fuel ignition timing in diesel engine (1988-04-12),
6. 4727835 - Fuel injection device in diesel engine (1988-03-01),
7. 4726345 - Method and device for controlling energization of high pressure (1988-02-23),
8. 4713965 - Method and system for detecting fuel injection timing in a diesel engine (1987-12-22),
9. 4579096 - Diesel fuel injection pump with electromagnetic fuel spilling valve (1986-04-01),
10. 4574756 - Diesel fuel injection pump with signal rotor giving reference position (1986-03-11),
11. 4563992 - Diesel fuel injection pump with electronically controlled fuel spilling (1986-01-14),
12. 4520780 - Diesel fuel injection pump with fuel injection cutoff upon detection of (1985-06-04),
13. 4519353 - Diesel fuel injection pump fuel injection cutoff upon detection of (1985-05-28),
14. 4273375 - Device for preventing air-conditioning warm or cool blast from blowing (1981-06-16),
15. 4199187 - Device for preventing air-conditioning warm or cool blast from blowing (1980-04-22),

Title: Fumiaki Kobayashi - Innovator at Toyota, JP

Introduction: Fumiaki Kobayashi is a renowned inventor based in Toyota, Japan, known for his groundbreaking contributions to the field of automotive technology.

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

Career Highlights: With over two decades of experience in the automotive industry, Kobayashi has played a key role in developing cutting-edge technologies that have revolutionized the way we think about transportation.

Collaborations: Throughout his career, Fumiaki Kobayashi has collaborated with top engineers, designers, and researchers both within Toyota and across the industry to bring innovative ideas to life.

Conclusion: Fumiaki Kobayashi's passion for innovation and his dedication to pushing the boundaries of automotive technology have solidified his reputation as a visionary inventor in the field.

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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