Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5480238 | Thermal transfer printer | Tetsuo Nakano, Yuichi Takano | 1996-01-02 |
| 5168287 | Platen locking mechanism for thermal transfer recording apparatus | Seiji Okunomiya, Youichi Narui, Naohiro Ozawa | 1992-12-01 |
| 5092698 | Platen roller apparatus | Youichi Narui, Seiji Okunomiya | 1992-03-03 |
| 4485478 | Digital burst signal transmission system | — | 1984-11-27 |
| 4470141 | Multi-direction time division multiplex communication system | — | 1984-09-04 |
| 4330859 | Automatic gain control circuit in multi-direction time division multiplex communication system | — | 1982-05-18 |
| 4207521 | System using carrier burst sequences for detecting interference signals occurring across channels of a radio link including a repeater | — | 1980-06-10 |