Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061315 | Variable valve actuating apparatus for internal combustion engine and control shaft for variable valve actuating apparatus | Makoto Nakamura, Seinosuke Hara, Seiji Tsuruta | 2011-11-22 |
| 8006658 | Variable valve actuation apparatus of internal combustion engine | Makoto Nakamura, Noriomi Hosaka, Yoshihiko Yamada, Seiji Tsuruta, Seinosuke Hara | 2011-08-30 |