Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446537 | Vacuum brake booster | Kaoru Tsubouchi | 2002-09-10 |
| 6397724 | Negative pressure type servo unit | Kaoru Tsubouchi, Nobuyuki Hirota | 2002-06-04 |
| 6367889 | Brake control device | Kaoru Tsubouchi | 2002-04-09 |
| 6345565 | Vacuum servo unit for vehicle brake systems | Kaoru Tsubouchi | 2002-02-12 |
| 6334383 | Vacuum servo apparatus | Kaoru Tsubouchi | 2002-01-01 |