Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6381442 | Image forming apparatus with paper post-treatment device | Motoaki Okitsu, Atsushi Saito, Yasushi Matsutomo, Shinichiro Hiraoka, Tadaaki Kawano +11 more | 2002-04-30 |
| 5035366 | Paper shredder with service power outlet | Minoru Hashimoto | 1991-07-30 |
| 4910552 | Automatic document feeder for electrophotographic copying machine with a drum for supporting a document | Hirokazu Matsuura, Syogo Iwai | 1990-03-20 |
| 4870457 | Electrophotographic copying machine with device for eliminating unwanted black areas | Shunju Anzai | 1989-09-26 |
| 4688929 | Combined alarm display and numerical display for electrophotographic copying machine | Akihiko Taniguchi, Yasushi Nakanishi, Itsuro Kato | 1987-08-25 |
| 4634266 | Electrophotographic copying machine with picture position selection function | Shoichiro Yoshiura | 1987-01-06 |
| 4629314 | Copying apparatus having variable magnification operation memory function | Shoichiro Yoshiura | 1986-12-16 |
| 4595285 | Translucent document cover for use in electrophotographic copying machine | Yoshihisa Miwa | 1986-06-17 |