Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9329507 | Method for producing electrostatic latent image developing toner | — | 2016-05-03 |
| 8934130 | Image forming method including exception page processing | — | 2015-01-13 |
| 7574155 | Developing apparatus and imaging apparatus | — | 2009-08-11 |
| 5750299 | Method of forming colored image by use of inorganic toner, inorganic toner for developing latent electrostatic image, and colored toner image bearing image transfer medium | Kouchi Ohshima, Shinichi Kuramoto, Hiromitsu Kawase, Takamichi Enomoto, Masanaga Imamura +2 more | 1998-05-12 |
| 5418103 | Toner for developing latent electrostatic images | Kenkichi Muto, Hiroyuki Fushimi, Akihiro Kotsugai, Ian Harpur | 1995-05-23 |
| 5368972 | Method of preparing composite particles comprising adhering wax particles to the surface of resin particles | Hiroshi Yamashita, Akihiro Kotsugai, Koichi Katoh, Hiromitsu Kawase | 1994-11-29 |
| 5288577 | Dry-type developer | Kimitoshi Yamaguchi | 1994-02-22 |
| 4956258 | Dry toner for developing latent electrostatic images with improved resistance to toner staining of vinyl chloride products | Tetsuo Isoda, Mitsuo Aoki | 1990-09-11 |
| 4927728 | Carrier particles for use in a two-component dry-type developer | Tetsuo Isoda, Nobuhiro Nakayama, Mitsuo Aoki | 1990-05-22 |
| 4908290 | Toner for developing latent electrostatic images | Mitsuo Aoki, Tetsuo Isoda, Nobuhiro Nakayama, Fumihiro Sasaki, Karumi Kakigawa | 1990-03-13 |
| 4584254 | Silicone resin coated carrier particles for use in a two-component dry-type developer | Nobuhiro Nakayama, Tetsuo Isoda, Mitsuo Aoki | 1986-04-22 |