Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5984547 | Steamless ink ribbon and manufacture thereof | Yoshiro Kitamura, Zheng Long Cai | 1999-11-16 |
| 5700552 | Pressure-sensitive correction tape | Noboru Katsuro, Toshiro Suemoto, Yoshihiro Mizutani | 1997-12-23 |
| 5362556 | Pressure-sensitive transfer recording medium | — | 1994-11-08 |
| 5279655 | Printer ink composition and printing medium using the same | Chiyoko Takazawa, Hisayuki Akasako, Yoshikazu Shimazaki | 1994-01-18 |
| 4975332 | Recording medium for electrothermal transfer printing | Masao Matsumoto, Akio Shimomine, Atsuo Saiki | 1990-12-04 |
| 4794039 | Multi-usable pressure-sensitive transfer recording medium | — | 1988-12-27 |
| 4713281 | Multiple-use pressure-sensitive transfer recording media | — | 1987-12-15 |
| 4624881 | Multiple-use pressure-sensitive transfer recording media | — | 1986-11-25 |