Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9336424 | Barcode reader, barcode reading method, and barcode reading program | Hiroshi Shigemitsu, Masao Gotoh, Hiroshi Tsuruki | 2016-05-10 |
| 9235745 | Signal processing device for reader targeted to codes, signal processing method, and signal processing program | Hiroshi Tsuruki, Masao Gotoh, Hiroshi Shigemitsu | 2016-01-12 |