Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354640 | Toner for developing electrostatic image | Makoto Kanbayashi, Takayuki Nagatsuka, Tatsuya Nakamura, Tatsuhiko Chiba | 1994-10-11 |
| 5300386 | Developer for developing electrostatic image, image forming method and heat fixing method | Makoto Kanbayashi, Takayuki Nagatsuka, Tatsuya Nakamura, Tatsuhiko Chiba | 1994-04-05 |
| 5298354 | Electrostatic image developing toner and fixing method | Satoshi Matsunaga, Hiroaki Kawakami, Kiyoko Tsuchiya, Yusuke Karami, Shinji Doi | 1994-03-29 |
| 5281504 | Laminate film for receiving toner image and method for forming fixed toner image on laminate film | Makoto Kanbayashi, Takeshi Menjo, Takayuki Nagatsuka, Tatsuya Nakamura, Tatsuhiko Chiba +1 more | 1994-01-25 |
| 5135833 | Electrostatic image developing toner and fixing method | Satoshi Matsunaga, Hiroaki Kawakami, Kiyoko Tsuchiya, Yusuke Karami, Shinji Doi | 1992-08-04 |
| 4957774 | Method of heat-fixing toner image | Shinji Doi, Satoshi Yoshida, Satoshi Matsunaga, Hiroaki Kawakami, Yasuhide Goseki +1 more | 1990-09-18 |