Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5009527 | Thermal transfer color printer with sheet retaining and guiding structure adjacent platen | Masasumi Yana, Hitoshi Nagato, Kiyoshi Yamada, Kunihiro Shibuya | 1991-04-23 |
| 4552470 | Thermal transfer color printer for printing on sheets of paper | Masasumi Yana, Hitoshi Nagato, Kiyoshi Yamada, Kunihiro Shibuya | 1985-11-12 |