Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862164 | Ink jet recording apparatus and recording method therefor | Kouhei Ishikawa, Hideaki Kishida, Mitsuhiro Mukasa, Kenichi Tsuburaya, Hirotaka Okuwaki +1 more | 2011-01-04 |
| 7731320 | Ink jet recording apparatus and recording method therefor | Kouhei Ishikawa, Hideaki Kishida, Mitsuhiro Mukasa, Kenichi Tsuburaya, Hirotaka Okuwaki +1 more | 2010-06-08 |
| 6471351 | Ink jet recording apparatus and recording method therefor | Kouhei Ishikawa, Hideaki Kishida, Mitsuhiro Mukasa, Kenichi Tsuburaya, Hirotaka Okuwaki +1 more | 2002-10-29 |