Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811084 | Code reading apparatus, entertainment system and recording medium | Seiji Tatsuta, Hiroyuki Yamada, Masayoshi Tanimura, Hirokazu Tanaka | 2004-11-02 |
| 6415108 | Photography device | Gakuzi Kamishima | 2002-07-02 |
| 6084634 | Electronic imaging apparatus operable in two modes, with a different optical black correction procedure being effected in each mode | Osamu Inagaki, Toshiyuki Terada, Jun Inoue | 2000-07-04 |
| 6043899 | Code pattern image recording apparatus | Hiroshi Sasaki, Mutsumi Kikuchi | 2000-03-28 |