Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822643 | Image-display control apparatus | Taichi Matsui, Yasuhiro Okuno | 2004-11-23 |
| 6772191 | System and method for limiting services at a plurality of levels and controlling image orientation via a network | Takahiro Kurosawa, Hiroshi Okazaki, Toshihiko Fukasawa, Kenichiro Tanaka | 2004-08-03 |
| 6677053 | Surface-treated steel sheet and production method therefor | Takafumi Yamaji, Akira Matsuzaki, Masaaki Yamashita, Etsuo Hamada | 2004-01-13 |