Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9182697 | Method of printing by wet electrophotography | Hideaki Ishiguro, Norimasa Miyachi, Masahiro Kawasaki, Takayuki Morikawa | 2015-11-10 |
| 7700170 | Ink-jet recording material and method for preparing the same | Makoto Motoda, Izumi Akaiwa | 2010-04-20 |
| 6899930 | Recording material for ink-jet | Yukio Tokunaga, Hanae Nakatani, Norimasa Miyachi | 2005-05-31 |
| 5660972 | Method for photographic development using a filter to inhibit occurrence of silver sludges | Tamotu Iwata, Yukinao Kawamata, Susumu Baba | 1997-08-26 |