Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7416296 | Platen plate and liquid discharging device | Hiromitsu Takeda, Shigeyoshi Hirashima, Atsushi Oda, Katsuhisa Ono, Yoshiaki Haba | 2008-08-26 |
| 6817699 | Printer | Shigeyoshi Hirashima, Akihito Miyazaki, Hiromitsu Takeda, Hiroshi Tokunaga, Kazuyasu Takenaka | 2004-11-16 |
| 6286952 | Printing device | Makoto Ando, Koichiro Kishima, Tetsuo Nakayama | 2001-09-11 |
| 6142597 | Printer device | — | 2000-11-07 |
| 6086196 | Printing device | Makoto Ando, Koichiro Kishima, Tetsuo Nakayama | 2000-07-11 |
| 6039431 | Printer head cleaning device for ink jet printer | Yasuji Yui | 2000-03-21 |
| 5980014 | Print head providing controlled mixing of ink and diluent on the surface of the print head prior to ejectment | — | 1999-11-09 |
| 5963226 | Ink jet printer and printer head having means for quantifying liquids and mixing liquids outside the printer head | — | 1999-10-05 |
| 5825379 | Ink jet printer and printer head having means for quantifying liquids and mixing liquids outside the printer head | — | 1998-10-20 |
| 5644350 | Ink jet recording apparatus | Makoto Ando, Takaaki Murakami, Masayuki Sato, Noriko Kasahara, Kengo Ito +2 more | 1997-07-01 |