Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5803361 | Fuel injector for internal combustion engines | Takeshi Tokumaru | 1998-09-08 |
| 5794582 | Connecting structure of piston and connecting rod | — | 1998-08-18 |
| 5722600 | Fuel injection device for internal combustion engines | — | 1998-03-03 |
| 5699762 | Valve operating system for internal combustion engine | — | 1997-12-23 |
| 5427067 | Piston and a connecting rod assembly | — | 1995-06-27 |
| 5413074 | Piston and a connecting rod apparatus | — | 1995-05-09 |
| 5121722 | Combustion chamber defining piston for an internal combustion engine | — | 1992-06-16 |
| 5115725 | Piston and connecting rod assembly | — | 1992-05-26 |