Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4603987 | Recording member pressing device in a printer | Masaaki Kuranishi, Susumu Nonaka, Koichi Furukawa | 1986-08-05 |
| 4187512 | Ink liquid supply system for an ink jet system printer | Shoichi Matsunaga, Masahiko Aiba | 1980-02-05 |