Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6109524 | Automatic commodity handling apparatus utilizing IC card | Futaba Komatsu, Tsuguhiro Takayama, Masanori Itoh | 2000-08-29 |
| 5934439 | Automatic commercial article renting system | Masanori Itoh | 1999-08-10 |
| 5927544 | Vending machine for encased recording media | Futaba Komatsu | 1999-07-27 |
| 5812641 | Method of renting portable-type communicating devices | Futaba Komatsu, Masanori Itoh | 1998-09-22 |
| 4326408 | Airtightness testing apparatus for watches | — | 1982-04-27 |