Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976675 | Process for producing thermal transfer recording medium having near end mark | Tadamichi Yamano, Shinichi Ishikawa | 1999-11-02 |
| 5733665 | Multi-usable thermal transfer ink sheet | Masao Saisho, Jun Sogabe, Katsuhiro Yoshida, Naohiro Ikeda | 1998-03-31 |
| 5620508 | Heat meltable solid ink | Tadamichi Yamano | 1997-04-15 |
| 5605766 | Thermal transfer recording medium | Motoshi Morimoto | 1997-02-25 |
| 5421873 | Thermal transfer ink and thermal transfer element using the same | Toshihiko Negoro, Hiroshi Matsumoto, Ken-ichi Okada, Masuji Yamamoto | 1995-06-06 |
| 5326620 | Multi-usable thermal transfer ink sheet | Masao Saisho, Jun Sogabe, Katsuhiro Yoshida, Noahiro Ikeda | 1994-07-05 |