Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6540343 | Liquid ejecting head unit and manufacturing method therefor | Mikiya Umeyama, Hiroki Tajima | 2003-04-01 |
| 6435663 | Liquid discharge recording apparatus, liquid discharge head unit, and mounting method therefor | Shinya Asano | 2002-08-20 |
| 6431681 | Recording apparatus, liquid container cartridge and liquid container | Nobuyuki Hatasa, Yutaka Koizumi, Hideo Fukazawa, Hiroki Tajima, Mikiya Umeyama | 2002-08-13 |
| 6382777 | Liquid jet recording head | Keizou Naganuma, Syunichi Watanabe | 2002-05-07 |
| 6325493 | Liquid discharge recording head | — | 2001-12-04 |
| 5642181 | Image exposure apparatus | Toshiya Matsumoto, Katsuhiko Okitsu, Taketo Ochiai | 1997-06-24 |
| 5486882 | Image projecting apparatus | Kazuhiko Onuki, Kazuhide Sugiyama | 1996-01-23 |
| 5477331 | Image recording apparatus with index information recording feature | Toshiya Matsumoto | 1995-12-19 |