Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798893 | Digital watermarking technique | — | 2004-09-28 |
| 6781603 | Image display method and apparatus | — | 2004-08-24 |
| 6758693 | Optical active connector plug for LAN and its connector port | Shuichiro Inagaki, Noboru Iwasaki, Yasuhiro Ando, Mitsuaki Yanagibashi, Nobuo Ishimine +1 more | 2004-07-06 |
| D490778 | Photoelectric conversion connector | Shuichiro Inagaki, Teruhisa Tabuchi, Yoshimitsu Arai, Yukio Komine, Nobuo Ishimine +1 more | 2004-06-01 |