Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883415 | Brake booster device | Tomoo Ogura, Yoji Inoue | 2005-04-26 |
| 5979162 | Vehicle brake booster apparatus | Tomoo Ogura, Yuzuru Sugiura | 1999-11-09 |
| 5941610 | Tandem vacuum servo unit for a vehicle braking system | Kenji Hayashi, Kazuhiko Suzuki, Yuzuru Sugiura | 1999-08-24 |
| 5193429 | Vacuum type brake booster | Yuzuru Sugiura | 1993-03-16 |
| 5190125 | Vacuum brake booster | Kazuhiko Suzuki, Akihiko Miwa, Yuzuru Sugiura | 1993-03-02 |
| 5105721 | Brake booster | Yoichi Furuta, Akira Shirai | 1992-04-21 |
| 4856412 | Vacuum operated booster | Yuzuru Sugiura, Hiroyuki Kondo, Akihiko Miwa, Kazuhiko Suzuki | 1989-08-15 |
| 4770082 | Vacuum booster for automobiles | — | 1988-09-13 |
| 4757748 | Vacuum booster for automobiles | Michiharu Nishii | 1988-07-19 |