Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5851951 | Heat sensitive recording material | Shigeji Matsuzawa, Yutaka Isu | 1998-12-22 |
| 5093306 | Image-receiving sheet for thermal sublimable dye-transfer recording | Shunichiro Mukoyoshi | 1992-03-03 |
| 5034330 | Preparation of a selectively permeable membrane for an enzyme electrode | Eiji Yuasa, Ryuzo Hayashi | 1991-07-23 |
| 4997807 | Image-receiving sheet for thermal dye-transfer recording | Shunichiro Mukoyoshi | 1991-03-05 |
| 4960638 | Recording sheet | Shunichiro Mukoyoshi, Shigekazu Shuku, Hironari Fujioka | 1990-10-02 |
| 4954477 | Heat-sensitive recording materials | Shigekazu Shuku, Shunichiro Mukoyoshi, Eiji Yuasa | 1990-09-04 |
| 4833116 | Heat-sensitive recording material | Sigekazu Shuku, Hironari Fujioka | 1989-05-23 |
| 4812438 | Heat-sensitive recording material | Shigekazu Shuku, Hironari Fujioka | 1989-03-14 |
| 4647951 | Heat-sensitive recording material | Sigekazu Syuku, Hironari Fujioka | 1987-03-03 |
| 4623557 | Process for the production of heat-sensitive recording materials | Shuki Okauchi, Hironari Fujioka | 1986-11-18 |