Issued Patents 1989
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890167 | Apparatus for processing image signal | Katsuo Nakazato, Hiroyoshi Tsuchiya, Toshiharu Kurosawa, Yuji Maruyama | 1989-12-26 |
| 4875120 | Head driving apparatus with coarse and fine adjustments | Masayuki Noda | 1989-10-17 |
| 4865475 | Printer adjusting the print hammer position for precise printing | — | 1989-09-12 |
| 4844638 | Paper feeder for a printer | Isao Kagami, Makoto Hasegawa, Eiji Yokota, Hiroyuki Funahashi | 1989-07-04 |
| 4817707 | Heating soft floor mat | Kazuo Aoyama, Yukitaka Murata, Kiyoshi Hattori, Akio Okamoto, Takashi Sasaki +1 more | 1989-04-04 |
| 4806029 | Carriage drive unit for avoiding a loss time period in a printer | Haruyuki Shimomura, Masaru Mizuno | 1989-02-21 |
| 4802778 | Carriage drive control device in a printing device | Hisaki Okada | 1989-02-07 |