Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5792334 | Method of surface finishing of metal moldings | Tetsuya Sakagami, Shuji Kawasaki | 1998-08-11 |
| 5706567 | Method of surface finishing of metal moldings | Tetsuya Sakagami, Shuji Kawasaki | 1998-01-13 |
| 5491030 | Surface finishing for metal moldings | Tetsuya Sakagami | 1996-02-13 |