Inventor
Hajime Kamimae
Inventor
Okazaki, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Gprimary
B60GVehicle suspension arrangements44%
B62DMotor vehicles13%
F16FSprings13%
F04BPositive-displacement machines for liquids6%
G01DMeasuring not specially adapted for a specific variable6%
H02HEmergency protective circuit arrangements6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
6,891,283'Steering apparatus for a vehicle'20056,334,503'Electrically operated power steering apparatus selectively restricting electric power supply to motor by using initial value and subsequent increase of temperature of heated portion therein'20025,987,368'Sprung- and unsprung-structure relative-velocity computing apparatus for vehicle'19995,697,634'Suspension system of automotive vehicle and electric control apparatus for the same'19975,642,899'Damping force control system for automotive vehicle'19974,911,617'Air pressure circuit'19904,858,895'Vehicle fluid suspension circuit with equalized supply and discharge speeds'19894,836,511'Vehicle air suspension circuit with a changeover means and a low pressure reservoir that surrounds a high pressure reservoir'19894,836,575'Vehicle fluid suspension circuit'19894,696,379'Hydraulic buffer'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2005Patents assigned to TOYOTA MOTOR CO LTD (9)· patent assignee history
1987–1990Based in Toyota, JP· patent location history
1997–2005Based in Okazaki, JP· patent location history
2002Patents assigned to TOYODA MACHINE WORKS LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 9 | 1987–2005 |
| TOYODA MACHINE WORKS LTD | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Okazaki, JP | 5 | 1997–2005 |
| Toyota, JP | 5 | 1987–1990 |