Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7776435 | Electrophotographic transfer paper | Hisahiro Omote, Akio Hoshino, Masahito Suzuki, Tomoyuki Nakano | 2010-08-17 |
| 7628886 | Process for producing cast coated paper for ink jet recording | Shoichi Endo, Yoshio Yoshida, Kazuhiro Iwasaki | 2009-12-08 |
| 6080466 | Composite sheets for wiping cloths | Akira Sakamoto, Hirotoshi Aikawa, Yoichi Yamazaki | 2000-06-27 |