Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684843 | Data transmission system for transmitting information from a central control unit to a plurality of terminals | Yukie Hasegawa, Kazuhiko Omura | 1997-11-04 |
| 5506943 | Image forming apparatus having automatic printing function | — | 1996-04-09 |
| 5414500 | Image recording apparatus | — | 1995-05-09 |
| 5054103 | Picture encoding system | Akira Yasuda, Hiroyoshi Yuasa, Nobuo Matsuo, Hisataka Fujii, Masami Hisada +5 more | 1991-10-01 |
| 4922448 | Word processing system having small-sized and large-sized displays for simultaneous display and automatic power shut-off circuit | Yoshio Kunieda, Toshishige Okamoto | 1990-05-01 |
| 4918536 | Facsimile recording system using photosensitive microcapsule recording medium | Kenji Sakakibara, Jun Sakai, Shigeyuki Hayashi, Michitoshi Akao, Eiji Fujii | 1990-04-17 |
| 4913566 | Spell check device with display | Toshiyuki Sakai, Yoshio Sugiura | 1990-04-03 |
| 4912012 | Photosensitive recording medium capable of image contrast adjustment, and image transfer system operable with the same | Naoyuki Hatta | 1990-03-27 |
| 4806446 | Photosensitive recording medium capable of image contrast adjustment | Naoyuki Hatta | 1989-02-21 |
| 4775251 | Electronic typewriter including spelling dictionary | Makoto Suzuki, Yasumichi Kojima, Hideo Ueno, Yasuhiro Hayashi | 1988-10-04 |
| 4737847 | Abnormality supervising system | Tsunehiko Araki, Tadashi Satake, Hidekazu Himezawa | 1988-04-12 |
| 4698626 | Coordinate-data input device for CRT display having cursor travel control means | Yoshitsugu Sato | 1987-10-06 |
| 4689698 | Disk drive control for inhibiting operation upon battery voltage drop | Shigeki Ishikawa | 1987-08-25 |
| 4671684 | Electronic typewriter with selectively deactuatable spelling checking apparatus | Yasumichi Kojima, Hideo Ueno, Yasuhiro Hayashi, Makoto Suzuki | 1987-06-09 |
| 4654799 | Software vending system | Hirokazu Ogaki, Yoshibumi Kato | 1987-03-31 |