Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5048101 | Electronic filing device | Koichi Okazawa, Yoshihiro Yokoyama, Hiroaki Aotsu, Hidefumi Masuzaki | 1991-09-10 |
| 5034733 | Method and apparatus for rotating dots data | Koichi Okazawa, Yoshihiro Yokoyama, Nobuaki Izuno, Tamon Masimo | 1991-07-23 |
| 4992955 | Apparatus for representing continuous tone and high contrast images on a bilevel display | Shigeru Yabuuchi, Satoshi Yoshizawa, Masakazu Ejiri, Seiji Kashioka, Hiroaki Aotsu | 1991-02-12 |
| 4975977 | Rotation processing method of image and system therefor | Hidefumi Masuzaki | 1990-12-04 |
| 4943857 | Synchronizing circuit for an external signal and an internal sampling clock signal | Nobuaki Izuno, Koichi Okazawa, Yoshihiro Yokoyama, Kensuke Ooyu | 1990-07-24 |