Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795471 | Group III nitride compound semiconductor laser and manufacturing method thereof | Atsushi Watanabe, Yoshinori Kimura, Hiroyuki Ota, Toshiyuki Tanaka, Mamoru Miyachi +1 more | 2004-09-21 |
| 6747765 | Image reading system | Shingo Kitamura, Hiroshi Mogi | 2004-06-08 |
| 6711588 | File management method for file system | Wataru Yamanaka, Mitsuyoshi Kozaki | 2004-03-23 |