Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711879 | Ring gear and method for manufacturing ring gear | Atsushi Mori, Naoki Takabayashi, Kiyoshi TAJIMA | 2020-07-14 |
| 6824486 | Gear pump for automatic transmission | Akira Matsuo, Yoshinori Shibayama, Osamu Takeuchi, Kazutoshio Nozaki, Toshiki Kanada | 2004-11-30 |