Inventor
Sadayuki Kuwahara
Inventor
Bisai, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Pprimary
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock30%
H01HElectric switches30%
B60NSeats specially adapted for vehicles10%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for10%
G01GWeighing10%
H03KPulse technique10%
PatentTitleYear
7,863,891'Collision detection device which uses variation of an inductance of a coil'20116,643,575'Seat load measuring system that automatically makes a self diagnosis and zero point adjustment in response to a vehicle crash'20036,093,897'Collision detection device having eccentric mass and inertial mass'20005,920,045'Acceleration detecting device'19995,914,470'Acceleration detecting device'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2011Patents assigned to DENSO CORP (4)· patent assignee history
1999Patents assigned to NIPPON DENSO CO (1)· patent assignee history
1999–2003Based in Bisai, JP· patent location history
2011Patents assigned to NIPPON SOKEN (1)· patent assignee history
2011Based in Ichinomiya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 4 | 1999–2011 |
| NIPPON DENSO CO | 1 | 1999 |
| NIPPON SOKEN | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bisai, JP | 4 | 1999–2003 |
| Ichinomiya, JP | 1 | 2011 |