Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679897 | Piezoelectric type acceleration sensor with metallic case and resin package | Hideki Matsumoto, Shinji Shimazaki, Katsuyuki Tsuji, Toshiharu Saitoh | 1997-10-21 |
| 5656802 | Encoded symbol reader | — | 1997-08-12 |
| 5648817 | Dual type imaging device having multiple light sensitive elements | Nobuhiro Tani, Keiji Sawanobori | 1997-07-15 |
| 5621202 | Encoded symbol reader which determines the uniformity of brightness of the background image | — | 1997-04-15 |
| 5614704 | Encoded symbol reader with image reversal function | — | 1997-03-25 |
| 5606160 | Symbol reading device | Nobuhiro Tani, Keiji Sawanobori | 1997-02-25 |
| 5600116 | Optical data reading device | Shuzo Seo | 1997-02-04 |