Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10088025 | Automatic transmission for electric vehicle | Atsushi Yamada, Toshiyuki Okamoto, Kazuhiko Yokoyama, Kazuo Oguri, Takuya Yamazaki | 2018-10-02 |
| 8250720 | Roller burnishing apparatus with pressing-force detecting device | Mitsuhiko Tomioka, Masami Matsubara | 2012-08-28 |