Inventor
Hayato Sugawara
Inventor
Katsuta, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Tprimary
B60TVehicle brake control systems or parts thereof13%
F02DControlling combustion engines13%
G01DMeasuring not specially adapted for a specific variable13%
F16HGearing10%
H02KDynamo-electric machines10%
Y10TTechnical subjects covered by former us classification10%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%
B62DMotor vehicles6%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock6%
B60GVehicle suspension arrangements3%
PatentTitleYear
7,427,860'Module to control a rotating output shaft and a module to change a driving condition of vehicle'20087,215,115'Module to control a rotating output shaft and module to change a driving condition of vehicle'20076,931,957'Module to control a rotating output shaft and a module to change a driving condition of a vehicle'20056,917,871'Car control unit'20055,754,963'Method and apparatus for diagnosing and isolating faulty sensors in a redundant sensor system'19985,369,580'Yawing-momentum detecting apparatus for a vehicle, a detecting method thereof, and motion controlling apparatus for a vehicle, utilizing the detecting apparatus'19945,328,256'Anti-skid brake control device'19945,247,466'Angular rate detection apparatus, acceleration detection apparatus and movement control apparatus, of moving body'19935,207,483'Anti-skid control system for automotive vehicle'19935,092,420'Throttle valve position controlling apparatus and slip controlling apparatus'19924,982,710'Electronic throttle valve opening control method and system therefor'19914,911,125'Method and apparatus for controlling throttle valve in internal combustion engine'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2008Patents assigned to HITACHI LTD (8)· patent assignee history
1990–1994Patents assigned to HITACHI AUTOMOTIVE ENG (7)· patent assignee history
1990–1994Based in Katsuta, JP· patent location history
1998Patents assigned to HITACHI AMERICA LTD (1)· patent assignee history
1998Based in Novi, MI, US· patent location history
2005–2008Patents assigned to HITACHI CAR ENG CO LTD (4)· patent assignee history
2005–2008Based in Hitachinaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 8 | 1990–2008 |
| HITACHI AUTOMOTIVE ENG | 7 | 1990–1994 |
| HITACHI CAR ENG CO LTD | 4 | 2005–2008 |
| HITACHI AMERICA LTD | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Katsuta, JP | 7 | 1990–1994 |
| Hitachinaka, JP | 4 | 2005–2008 |
| Novi, MI, US | 1 | 1998 |