Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5466519 | Support for a photographic printing paper and a manufacturing process therefor | Yuji Shirakura, Hisamasa Abe, Teruo Yamashita, Tatsuo Shimizu, Takahito Miyoshi +1 more | 1995-11-14 |
| 5360707 | Photographic printing paper support | Atsushi Kato, Yasuo Iwasaki | 1994-11-01 |
| 5156707 | Support for photographic printing paper | Atsushi Kato, Yasuo Iwasaki | 1992-10-20 |
| 4975304 | Coating method | Toshiyuki Ogura, Shogo Isayama, Matsutaroh Hirose | 1990-12-04 |
| 4917844 | Method of manufacturing laminate product | Toshiya Komai, Mitsuhiro Ikeda | 1990-04-17 |
| 4880374 | Filter exchange device for an extrusion molding machine | Ken Hamamura, Mitsuhiro Goto | 1989-11-14 |