Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9178403 | Laminated body manufacturing method | Hideki Shigematsu, Ugeun Shin, Kuniaki Akutsu | 2015-11-03 |
| 7628129 | Camshaft, method of manufacturing cam for camshaft, and method of manufacturing shaft for camshaft | Koji Satake, Hideo Kurasawa, Kozo Ono | 2009-12-08 |