Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476862 | Teleconference image input device | Atsushi Ohyama, Hiroyuki Kawahara, Tetsuya Hamada | 2002-11-05 |
| 6346999 | Image pickup apparatus | Yoshiro Udagawa, Masao Suzuki, Nobuhiro Takeda, Takao Sasakura, Ryoji Kubo +2 more | 2002-02-12 |