Issued Patents 2017
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811015 | Toner particle, electrophotographic toner, developing agent, toner cartridge and image forming apparatus, and manufacture method of toner particle | Takashi Urabe, Junichi Ishikawa, Maiko Yoshida | 2017-11-07 |
| 9803158 | Aromatic printed object and manufacture method for the same | Maiko Yoshida, Takashi Urabe, Junichi Ishikawa | 2017-10-31 |
| 9785066 | Toner including microcapsules that contain a fragrant material | Maiko Yoshida, Satoshi Araki, Takashi Urabe, Junichi Ishikawa | 2017-10-10 |
| 9760039 | Image forming apparatus and image forming method | Maiko Yoshida, Satoshi Araki, Takashi Urabe | 2017-09-12 |
| 9684256 | Method for producing toner by managing zeta-potentials of particles | Satoshi Araki, Maiko Yoshida, Takashi Urabe | 2017-06-20 |
| 9665022 | Method of producing electrophotographic toner, electrophotographic toner, toner cartridge, and image forming apparatus | Satoshi Araki, Maiko Yoshida, Takashi Urabe | 2017-05-30 |
| 9651881 | Toner containing aromatic materials and method of forming an image using the same | Maiko Yoshida, Satoshi Araki, Takashi Urabe | 2017-05-16 |
| 9639012 | Aromatic printed object and manufacture method for the same | Maiko Yoshida, Takashi Urabe, Junichi Ishikawa | 2017-05-02 |
| 9575427 | Toner containing crystalline polyester resin and method of manufacturing the same | Takashi Urabe, Satoshi Araki, Junichi Ishikawa, Maiko Yoshida | 2017-02-21 |