Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5731120 | Carrier for electrophotography with surface coated with specified co-polymer resin of organopolysiloxane with radical monomer | Ichiro Demizu, Mitsutoshi Nakamura, Yasuki Nagai, Osamu Maeda | 1998-03-24 |
| 5622802 | Toner for electrostatic latent image developing | Ichiro Demizu, Yasuki Nagai, Mitsutoshi Nakamura, Hideaki Ueda | 1997-04-22 |
| 5604067 | Toner for electrostatic latent image developing and manufacturing method of same | Yasuki Nagai, Hideaki Ueda, Ichiro Demizu, Mitsutoshi Nakamura | 1997-02-18 |
| 5547794 | Toner for electrostatic latent image developing | Ichiro Demizu, Yasuki Nagai, Mitsutoshi Nakamura, Hideaki Ueda | 1996-08-20 |
| 5204204 | Carrier for developing electrostatic latent image | Yuji Shintani, Etsuaki Urano, Osamu Doi, Shinobu Nakasawa, Ichiro Demizu +6 more | 1993-04-20 |
| 4822708 | Carrier for use in developing device of electrostatic latent image and production thereof | Junji Machida, Junji Ohtani, Eiichi Sano, Masahiro Anno, Toshitaro Kohri +1 more | 1989-04-18 |
| 4642278 | Photosensitive member with an insulating layer of amorphous silicon | Shuji Iino, Mitsutoshi Nakamura | 1987-02-10 |
| 4642279 | Photosensitive member with an insulating layer of amorphous silicon | Shuji Iino, Mitsutoshi Nakamura | 1987-02-10 |