Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486085 | Aluminum nitride sintered bodies and semiconductor-producing members including same | Yuji Katsuda | 2002-11-26 |
| 6468366 | Surface nitriding member | Yuji Katsuda, Taketoshi Tsutsumi | 2002-10-22 |
| 6364965 | Aluminum-containing member and a method for producing such an aluminum-containing member | Taketoshi Tsutsumi, Yuji Katsuda | 2002-04-02 |