Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8333002 | Surface finishing method for stainless steel material and manufacturing method for metal gasket | Tadashi Kasuya, Shinichi Sato | 2012-12-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8333002 | Surface finishing method for stainless steel material and manufacturing method for metal gasket | Tadashi Kasuya, Shinichi Sato | 2012-12-18 |