Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468366 | Surface nitriding member | Yuji Katsuda, Masaaki Masuda | 2002-10-22 |
| 6364965 | Aluminum-containing member and a method for producing such an aluminum-containing member | Masaaki Masuda, Yuji Katsuda | 2002-04-02 |