Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043994 | Thermal transfer receiving sheet and its manufacturing method | Toshikazu Onishi, Toru Nakai, Kazuyuki Tachibana, Yoshimasa Tanaka, Yoshihiro Shimizu +3 more | 2011-10-25 |
| 7795177 | Thermal transfer receiving sheet and its manufacturing method | Toshikazu Onishi, Toru Nakai, Kazuyuki Tachibana, Yoshimasa Tanaka, Yoshihiro Shimizu +3 more | 2010-09-14 |
| 7745374 | Thermal transfer receiving sheet, production method thereof and image forming method using the sheet | Yoshimasa Tanaka, Masato Kawamura, Chikara Tsukada, Toshikazu Onishi, Toru Nakai +2 more | 2010-06-29 |
| 7638462 | Thermal transfer receiving sheet | Masato Kawamura, Yoshimasa Tanaka, Toshikazu Onishi, Chikara Tsukada, Toru Nakai +5 more | 2009-12-29 |
| 6696956 | Emergency dispatching system | Junji Uchida | 2004-02-24 |
| 5444036 | Thermosensitive recording material | Akiko Iwasaki, Kunitaka Toyofuku, Masatoshi Fujino | 1995-08-22 |
| 5314859 | Thermosensitive recording material | Yoshiyuki Takahashi, Makoto Nishioka, Kunitaka Toyofuku | 1994-05-24 |