Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497206 | Engine with two cylinder banks each with a valve operating device enabling variation of valve timing and valve lift characteristic | Tsuneyasu Nohara, Makoto Nakamura | 2002-12-24 |
| 6345595 | Control apparatus for variably operated engine valve mechanism of internal combustion engine | — | 2002-02-12 |
| 6340010 | Valve operating device for internal combustion engine with variable valve timing and valve-lift characteristic mechanism | Seinosuke Hara, Makoto Nakamura | 2002-01-22 |