IDiyas

For the Inventor, By the Inventor

Fuchu, Japan

Masaaki Nagai

USPTO Granted Patents = 13

Average Co-Inventor Count = 1.2

ph-index = 7

Forward Citations = 105(Granted Patents)


Location History:

  • Hachiouji, JP (1986)
  • Fuchu, JP (1986 - 1988)
  • Gunma, JP (1995)
  • Ooizumi-machi, JP (1997)
  • Tokyo, JP (1990 - 2007)

Company Filing History:

goldMedal11 out of 2,208 
 
Fuji Jukogyo Kabushiki Kaisha
 patents
silverMedal1 out of 4,618 
 
Mitsubishi Heavy Industries Limited
 patents
bronzeMedal1 out of 21 
 
Favess Co., Ltd.
 patents
4. 1 out of 772 
 
Koyo Seiko Company, Ltd.
 patents
5. 1 out of 836 
 
Hitachi Cable, Inc.
 patents
6. 1 out of 629 
 
Toyoda Koki Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1986-2007

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13 patents (USPTO):Explore Patents
1. 7308833 - Torque sensor, wire harness, electric power steering assembly and terminal holder (2007-12-18),
2. 6186080 - Recovery boiler (2001-02-13),
3. 5638277 - System for controlling a throttle valve in a following control system (1997-06-10),
4. 5419293 - Fail-safe system of an automatic driving system for a motor vehicle (1995-05-30),
5. 4906035 - Automatic locking device for trunk lid of motor vehicle (1990-03-06),
6. 4766545 - System for controlling the ignition timing of an internal combustion (1988-08-23),
7. 4736723 - System and method for controlling the ignition timing of an internal (1988-04-12),
8. 4726339 - System for controlling the ignition timing of an internal combustion (1988-02-23),
9. 4715342 - System for controlling the ignition timing of an internal combustion (1987-12-29),
10. 4694801 - System for controlling the ignition timing of an internal combustion (1987-09-22),
11. 4691678 - System for controlling the ignition timing of an internal combustion (1987-09-08),
12. 4620518 - System for controlling the ignition timing of an internal combustion (1986-11-04),
13. 4601272 - Ignition timing control system for an automotive engine (1986-07-22),
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