Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5858604 | Presensitized lithographic printing plate and method for preparing lithographic printing plate | Katsuyuki Takeda, Sota Kawakami, Katsumi Maejima, Shinji Matsumoto | 1999-01-12 |
| 5512931 | Heat transfer recording process using an intermediate recording sheet | Atsushi Nakajima, Shinji Matsumoto, Katsumi Maejima, Sota Kawakami, Ai Katsuda | 1996-04-30 |
| 5501937 | Heat mode thermal transfer recording material | Shinji Matsumoto, Atsushi Nakajima, Katsumi Maejima, Sota Kawakami | 1996-03-26 |
| 5346801 | Method of forming images | Hiroshi Watanabe, Tatsuichi Maehashi, Katsunori Kato, Tawara Komamura | 1994-09-13 |