Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7082805 | Manufacturing method for cylindrical part | Satoshi Sugiyama, Tomohiro Matsuura, Takafumi Watanabe, Tatsuya Ito, Nobuhisa Tako | 2006-08-01 |
| 4900636 | Metal plate laminated body | Syoishi Takenouchi, Kazuhiro Morita, Yoshitaka Kuroda | 1990-02-13 |