Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815767 | Insulated gate transistor | Katsumi Nakamura, Shigeru Kusunoki | 2004-11-09 |
| 6777487 | Polyacetal block copolymer | Masahiko Niino, Sumio Komatsu | 2004-08-17 |
| 6750287 | Polyoxymethylene resin composition | Makoto Doki | 2004-06-15 |
| 6676728 | Sputtering target, method of making same, and high-melting metal powder material | Gang Han, Hideo Murata | 2004-01-13 |