Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5266972 | Thermal printer for recording paper in the form of a roll | Toshihiko Gotho, Akira Shimizu | 1993-11-30 |
| 4862193 | Thermal recording head | Osamu Hattori, Toshihiko Gotoh | 1989-08-29 |