Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6900774 | Shielding device for antenna board, and liquid ejection apparatus incorporating the same | Kunio Kawakami, Kazuo Tanaka, Osamu Hanamura | 2005-05-31 |
| 5669725 | Impact dot printer with noise suppression | Shigeki Mizuno, Keiichi Kubota, Katsuhiko Nishizawa, Motoyuki Niimura, Hiroshi Shirotori +1 more | 1997-09-23 |
| 5615959 | Serial printer using carriage for paper insertion | Katsuhiko Nishizawa, Kouichirou Yokoyama | 1997-04-01 |
| 5540511 | Impact dot printer with noise suppression | Shigeki Mizuno, Keiichi Kubota, Katsuhiko Nishizawa, Motoyuki Niimura, Hiroshi Shirotori +1 more | 1996-07-30 |
| 5527118 | Wire dot print head and method for manufacturing same | Takashi Asada, Yasuhiko Nakazawa, Masaki Shimomura | 1996-06-18 |
| 5449239 | Impact dot head with resiliently mounted wire guide | Takashi Asada, Masaki Shimomura, Minoru Tanaka | 1995-09-12 |
| 5368401 | Wire dot print head with rotating lever | Takashi Asada, Yasuhiko Nakazawa, Masaki Shimomura | 1994-11-29 |
| 5281037 | Wire dot print head and method for manufacturing same | Takashi Asada, Yasuhiko Nakazawa, Masaki Shimomura | 1994-01-25 |
| 5190382 | Print element arrangement in serial matrix printer | Takashi Asada, Kiyofumi Koike, Masaki Shimomura | 1993-03-02 |
| 5174663 | Wire dot print head and method for manufacturing same | Takashi Asada, Yasuhiko Nakazawa, Masaki Shimomura | 1992-12-29 |
| 5024543 | Impact dot print head | Akio Mitsuishi, Takashi Takeuchi | 1991-06-18 |