Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699098 | Recording unit structure and recording device | Osamu Matsuda, Toshimasa Kobayashi, Shuji Sato, Hideki Hirano, Takayuki Fujioka | 1997-12-16 |
| 5630870 | Thermal transfer recording material and thermal transfer recording method using same | Hideki Hirano, Yukichi Murata, Mio Ishida | 1997-05-20 |
| 5618337 | Thermal transfer recording material and thermal transfer recording method using same | Hideki Hirano, Yukichi Murata, Mio Ishida | 1997-04-08 |
| 5592208 | Printing method and a printing apparatus for carrying out the same | Hideki Hirano, Koichi Kawasumi, Nobutoshi Asai, Hidemi Tomita, Shuji Sato +2 more | 1997-01-07 |