Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10058960 | Caulking method | Koji Yamada, Masahiko Matsuda, Mitsuhiro IDE, Masayuki Ikemoto | 2018-08-28 |
| 10020714 | Method of manufacturing rotor | Ichiro Okada, Katsuhiko Tatebe, Fumiki Tanahashi, Michitaka Hori | 2018-07-10 |