Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4753544 | Multi-color plural belt printer with sliding hammer | Yasuhiko Iwane, Atsushi Iwabuchi | 1988-06-28 |
| 4576492 | Multi-stage printer | Yasuhiko Iwane, Fumihisa Hori, Takashi Onozato | 1986-03-18 |
| 4560294 | Printer with multiple type groups | Yasuhiko Iwane | 1985-12-24 |
| 4517576 | Multi-color pen recording device | — | 1985-05-14 |