Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D486851 | Photocopier | — | 2004-02-17 |
| D486513 | Control panel for photocopier | — | 2004-02-10 |
| D478619 | Laser beam printer | Nobuyuki Agata | 2003-08-19 |
| D473587 | Photocopier | Nobuyuki Agata | 2003-04-22 |
| 6343200 | Developing device having conveyance mixing units | Masaru Hatano, Hiroyoshi Omura, Hideki Ishida, Hiromi Yamaguchi | 2002-01-29 |
| D451950 | Computer printer | — | 2001-12-11 |
| D439275 | Laser beam printer | — | 2001-03-20 |
| 6101349 | Image-forming machine having an image forming unit movable from an acting position to a non-acting position | Kiyoaki Miyamoto, Kazuya Kamidaira, Tadakazu Ohgiri, Hideki Ishida, Hironobu Kohno | 2000-08-08 |
| D422302 | Toner cartridge for photocopier | Fumio Tazawa | 2000-04-04 |
| D410675 | Photocopier | — | 1999-06-08 |
| D398635 | Toner bottle for photocopier | Yutaka Ban | 1998-09-22 |
| 5772974 | Carbonaceous electrode material for battery and process for production thereof | Yoshiki Shigaki | 1998-06-30 |
| 5745822 | Image forming apparatus incorporating mechanism for automatically unsealing toner cartridge | Toshinori Nishimura, Mitsuharu Okada, Tohru Katamoto | 1998-04-28 |
| 5737675 | Toner supply device including toner cartridge and guide | Mitsuharu Okada, Toshinori Nishimura | 1998-04-07 |
| D389177 | Toner bottle for photocopier | Yutaka Ban | 1998-01-13 |
| D374248 | Copying machine | Nobuyuki Agata, Takeshi Komada | 1996-10-01 |
| 5312740 | Process for producing taxol by cell culture of taxus species | Koji Saito, Masaaki Hibi, Makoto Tahara | 1994-05-17 |