Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919058 | Door operating mechanism for business machines | Masakazu Ito | 1990-04-24 |
| D302436 | Cash register or similar article | Tadashi Kubo, Asami Nemoto | 1989-07-25 |
| D301344 | Receipt-journal printer or similar article | Tadashi Kubo, Junnosuke Takeda | 1989-05-30 |
| D298325 | Combined card reader and data entry terminal or similar article | Junnosuke Takeda, Tadashi Kubo | 1988-11-01 |
| 4396830 | Waterproof keyboard device | Shuzo Kato, Satoru Sakama | 1983-08-02 |