Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360780 | Image-receiving sheet for thermal transfer printing with a layer containing aggregates of fine particles of thermoplastic resin | Yoshitaka Okumura, Hiroshi Iwasaki, Soichi Saji, Shinsuke Irii | 1994-11-01 |
| 5320897 | Ink jet recording paper and method of producing it | Yoshitaka Okumura, Hiromichi Yasuda | 1994-06-14 |
| 5302576 | Image-receiving paper for thermal transfer recording system and method of producing it | Tomofumi Tokiyoshi, Yoshitaka Okumura, Yuichiro Hayashi, Hiromichi Yasuda | 1994-04-12 |
| 5276002 | Image-receiving sheet for thermal dye-transfer recording | Yoshitaka Okumura | 1994-01-04 |