Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6262758 | Image formation apparatus with clock circuit for driving recording chips | Kazuyoshi Suzuki, Michio Kawase, Takahiro Watanabe, Jun Yamaguchi, Tetsuro Fukusaka | 2001-07-17 |
| 6114818 | Motor control apparatus | Michio Kawase, Kazuyoshi Suzuki, Takahiro Watanabe, Jun Yamaguchi, Tetsuro Fukusaka | 2000-09-05 |
| 6069644 | Recording head and image forming apparatus using the same | Hiroshi Tanioka, Mitsuru Amimoto, Shigeo Hata | 2000-05-30 |
| 6025858 | Recording head and image forming apparatus using the same | Hiroshi Tanioka, Kaoru Shoji, Seiji Kakimoto, Mitsuru Amimoto, Mitsuo Shiraishi +1 more | 2000-02-15 |
| 6008833 | Light-emitting device and image forming apparatus using the same | Hiroshi Tanioka, Mitsuru Amimoto, Shigeo Hata | 1999-12-28 |
| 6002420 | Image recording apparatus using solid recording device array | Hiroshi Tanioka, Mitsuru Amimoto, Mitsuo Shiraishi | 1999-12-14 |
| 5303068 | Image data processing apparatus for difference scanning methods | Yutaka Udagawa | 1994-04-12 |
| 5189521 | Image forming apparatus and method for correction image density non-uniformity by reading a test pattern recorded by the apparatus | Seita Shouno, Akio Suzuki, Kiyohisa Sugishima, Eiichi Takagi, Yoshihiro Takada | 1993-02-23 |