Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6997108 | Plate-making type printing press, multi-color printing press and plate-making type printing method | Hitoshi Hirose, Hiroya Nishii, Hajime Yagi, Masahiro Matsubara, Hiroaki Ikeda +1 more | 2006-02-14 |
| 6877428 | Regenerative plate making and printing process, and plate making and printing apparatus | Masahiro Matsubara, Hiroaki Ikeda, Toshiyuki Urano, Takuya Uematsu, Yuji Mizuho | 2005-04-12 |