Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647462 | Vacuum servo unit for a vehicle braking system | Kaoru Tsubouchi | 1997-07-15 |
| 5601008 | Vacuum servo unit for a vehicle braking system | Yuzuru Sugiura, Shigeru Sakamoto | 1997-02-11 |
| 5190125 | Vacuum brake booster | Kazuhiko Suzuki, Yuzuru Sugiura, Satoshi Kawasumi | 1993-03-02 |
| 4856412 | Vacuum operated booster | Satoshi Kawasumi, Yuzuru Sugiura, Hiroyuki Kondo, Kazuhiko Suzuki | 1989-08-15 |
| 4843948 | Vacuum-operated brake booster with a key and retainer therefor | Yuzuru Sugiura | 1989-07-04 |
| 4718326 | Tandem brake booster | Yuzuru Sugiura | 1988-01-12 |
| 4566276 | Inlet assembly for a brake master cylinder | Junichi Komorizono | 1986-01-28 |
| 4489556 | Tandem brake master cylinder | Junichi Komorizono | 1984-12-25 |