Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810111 | Resistive ribbon thermal transfer printing apparatus | Atsushi Sogami, Noboru Katakabe, Tetsuhiro Sano | 1989-03-07 |
| 4558964 | Print element and printing apparatus using same | Noboru Katakabe, Shuichi Watanabe, Takehisa Takamiya, Hiroaki Takase | 1985-12-17 |