Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388692 | Heat activation method for thermosensitive adhesive label, and heat activation apparatus and label printer for the same | Toshinobu Iwata, Masanaka Nagamoto | 2002-05-14 |
| 6172698 | Heat activation method for thermosensitive adhesive label, and heat activation apparatus and label printer for the same | Toshinobu Iwata, Masanaka Nagamoto | 2001-01-09 |
| 6043190 | Thermosensitive recording label | Akira Ichikawa, Masanaka Nagamoto, Hiroshi Yamada, Morio Yamada, Toshinobu Iwata | 2000-03-28 |
| 6031553 | Heat activation method for thermosensitive adhesive label, and heat activation apparatus and label printer for the same | Masanaka Nagamoto, Toshinobu Iwata, Hiroyuki Idenawa | 2000-02-29 |
| 5773385 | Thermosensitive recording medium | Yoshinori Katoh | 1998-06-30 |
| 5102693 | Thermosensitive recording material | Hisashi Sakai, Hiroshi Yaguchi, Hideo Aihara | 1992-04-07 |
| 4975408 | Thermosensitive recording material | Hisashi Sakai, Hiroshi Yaguchi, Hideo Aihara | 1990-12-04 |
| 4727054 | Thermosensitive recording material | Yukihiro Yuyama, Yasuhiro Honda | 1988-02-23 |
| 4711874 | Thermosensitive recording adhesive sheet | Yukihiro Yuyama, Yasuhiro Honda, Akira Ichikawa | 1987-12-08 |
| 4616240 | Thermosensitive recording sheet | Norihiko Inaba, Hiroshi Sakamoto | 1986-10-07 |
| 4571605 | Thermosensitive recording material | Hisashi Sakai | 1986-02-18 |
| 4507669 | Thermosensitive recording sheet | Hiroshi Sakamoto, Yoshihiro Koseki, Norihiko Inaba | 1985-03-26 |
| 4507670 | Thermosensitive recording material | Hisashi Sakai, Kiyotaka Iiyama | 1985-03-26 |
| 4454521 | Diazo-type thermosensitive recording material | Yoshihiro Suguro, Masanaka Nagamoto, Yoshihiko Hotta, Toshiyuki Watanabe | 1984-06-12 |