Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354639 | Color toner for developing electrostatic image comprising a polyalkylene having a crystallinity of 10-50% | Takashige Kasuya, Takayuki Nagatsuka, Tatsuya Nakamura, Tatsuhiko Chiba | 1994-10-11 |
| 5354640 | Toner for developing electrostatic image | Takayuki Nagatsuka, Takashige Kasuya, Tatsuya Nakamura, Tatsuhiko Chiba | 1994-10-11 |
| 5300386 | Developer for developing electrostatic image, image forming method and heat fixing method | Takayuki Nagatsuka, Takashige Kasuya, Tatsuya Nakamura, Tatsuhiko Chiba | 1994-04-05 |
| 5281504 | Laminate film for receiving toner image and method for forming fixed toner image on laminate film | Takeshi Menjo, Takayuki Nagatsuka, Takashige Kasuya, Tatsuya Nakamura, Tatsuhiko Chiba +1 more | 1994-01-25 |