Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5947464 | Simple inverting path for an auto document feeder for an image forming apparatus | — | 1999-09-07 |
| 5791645 | Simple inverting path for an auto document feeder for an image forming apparatus | — | 1998-08-11 |
| 5095370 | Sheet transport apparatus of printer having scanner unit and using manual and automatic sheet feeding modes | Kazuo Aramaki, Yasuyuki Nukaya | 1992-03-10 |
| 5038228 | Sheet transport apparatus of printer having scanner unit | — | 1991-08-06 |
| 4970552 | Toner contamination preventive means | Keiji Okamoto, Hideo Aoki, Toshio Shimazaki | 1990-11-13 |
| 4943128 | Light scanning device | Takami Suzuki, Toshio Shiina, Keiji Okamoto, Takeshi Komurasaki, Satoru Yoshioka +2 more | 1990-07-24 |
| 4939550 | Transfer paper guide device for an electrostatic photographic apparatus | Toshio Shimazaki, Keiji Okamoto, Hideo Aoki | 1990-07-03 |
| 4875063 | Electrostatic recording apparatus | Hiroyuki Idenawa, Hideaki Mochimaru, Hajime Kanda, Nobuhiro Makita, Yoshiaki Tanaka +12 more | 1989-10-17 |
| 4796037 | Compact image recording apparatus having an up-side down structure | Toshio Shimazaki, Keiji Okamoto, Hideo Aoki | 1989-01-03 |
| 4776715 | Head rotating mechanism for a printer | Toshio Shimazaki, Keiji Okamoto | 1988-10-11 |
| 4772145 | Document preparing apparatus which automatically capitalizes characters at the head of a sentence | — | 1988-09-20 |
| 4747710 | Apparatus for receiving a type wheel cassette in a printing apparatus | Nobuo Iwata | 1988-05-31 |
| 4714364 | Automatically returned paper ball assembly of a printer | — | 1987-12-22 |
| 4596480 | Ribbon feed mechanism for printer | — | 1986-06-24 |
| 4416556 | Type carrier for use in impact-type printing machines | Nobuo Iwata, Koh Matsuhisa, Takami Suzuki | 1983-11-22 |