logo

For the Inventor, By the Inventor

Tokyo, Japan

Takashi Shima

USPTO Granted Patents = 9

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 165(Granted Patents)


Location History:

  • Toyko, JP (1991)
  • Tokyo, JP (1988 - 1992)
  • Kawasaki, JP (1994)
  • Fujisawa, JP (2013 - 2023)

Company Filing History:

goldMedal8 out of 1,217 
 
Isuzu Motors Limited
 patents
silverMedal1 out of 406 
 
The Japan Steel Works, Ltd.
 patents
bronzeMedal1 out of 50 
 
Japanese National Railways
 patents
where one patent can have more than one assignee

Years Active: 1988-2023

Loading Chart...
9 patents (USPTO):Explore Patents
1. 11643142 - Control device and control method (2023-05-09),
2. 8521386 - Automatic stop-and-start device for engine (2013-08-27),
3. 5344189 - Vehicle height adjusting device (1994-09-06),
4. 5088041 - Regenerative braking system for car (1992-02-11),
5. 5086865 - Regenerative braking system for car (1992-02-11),
6. 5050936 - Regenerative braking system for car (1991-09-24),
7. 5024489 - Regenerative braking system for car (1991-06-18),
8. 4993780 - Regenerative braking system for car (1991-02-19),
9. 4760900 - Friction brakes (1988-08-02),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…