Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395375 | Composite thermal transfer sheet | Koichi Nakamura, Hirokazu Kaneko | 2002-05-28 |
| 6203890 | Thermal transfer sheet | Masafumi Hayashi, Kouichi Nakamura, Hirokazu Kaneko, Shigeki Umise, Kenichiro Suto +1 more | 2001-03-20 |
| 6043191 | Thermal transfer sheet | Masafumi Hayashi, Kouichi Nakamura, Hirokazu Kaneko, Shigeki Umise, Kenichiro Suto +1 more | 2000-03-28 |
| 5948511 | Thermal transfer sheet | Masafumi Hayashi, Kouichi Nakamura, Hirokazu Kaneko, Shigeki Umise, Kenichiro Suto +1 more | 1999-09-07 |
| 5876836 | Composite thermal transfer sheet | Koichi Nakamura, Hirokazu Kaneko | 1999-03-02 |
| 5573833 | Thermal transfer sheet | Masafumi Hayashi, Kouichi Nakamura, Hirokazu Kaneko, Shigeki Umise, Kenichiro Suto +1 more | 1996-11-12 |
| 5484644 | Composite thermal transfer sheet | Koichi Nakamura | 1996-01-16 |
| 5441567 | Apparatus for manufacturing strips of thermal transfer recording sheets | Shigeki Umise | 1995-08-15 |
| 5427840 | Thermal transfer sheet | Masafumi Hayashi, Kouichi Nakamura, Hirokazu Kaneko, Shigeki Umise, Kenichiro Suto +1 more | 1995-06-27 |
| 5362549 | Thermal transfer sheet | Koichi Nakamura, Jiro Ohnishi | 1994-11-08 |
| 5264279 | Composite thermal transfer sheet | Koichi Nakamura, Hirokazu Kaneko | 1993-11-23 |
| 5219638 | Thermal transfer sheet | Koichi Nakamura, Jiro Ohnishi | 1993-06-15 |
| 5180607 | Method of manufacturing strips of thermal transfer recording sheets | Shigeki Umise | 1993-01-19 |
| 5109795 | Apparatus for making thermal transfer recording sheet | Shigeki Umise | 1992-05-05 |
| 4985292 | Thermal transfer type recording sheet | Shigeki Umise | 1991-01-15 |
| 4916006 | Heat-sensitive transfer ribbon | Kyoichi Yamamoto, Akira Mizobuchi, Yasuo Sato, Takayasu Hirano, Nobuhiko Ikebayashi | 1990-04-10 |