Inventor
Satoshi Kawasumi
Inventor
Takahama, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Tprimary
B60TVehicle brake control systems or parts thereof90%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
6,883,415'Brake booster device'20055,979,162'Vehicle brake booster apparatus'19995,941,610'Tandem vacuum servo unit for a vehicle braking system'19995,193,429'Vacuum type brake booster'19935,190,125'Vacuum brake booster'19935,105,721'Brake booster'19924,856,412'Vacuum operated booster'19894,770,082'Vacuum booster for automobiles'19884,757,748'Vacuum booster for automobiles'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1999Patents assigned to AISIN SEIKI (8)· patent assignee history
1988–2005Based in Takahama, JP· patent location history
1993Based in Aichi, JP· patent location history
2005Patents assigned to ADVICS CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AISIN SEIKI | 8 | 1988–1999 |
| ADVICS CO LTD | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Takahama, JP | 8 | 1988–2005 |
| Aichi, JP | 1 | 1993 |