Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5777316 | IC memory card having an improved engaging means for holding a battery holder | Naoya Horie, Akira Nezu | 1998-07-07 |
| 4829429 | Electronic cash register | Kensaku Komai | 1989-05-09 |