Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373785 | Mimeographic transfer printing machine | Mitsuru Ujiie, Nagon Takita | 1994-12-20 |
| 5320925 | Electrophotographic toner composition | Takashi Imai, Satoshi Inoue, Masanori Ichimura, Yutaka Sugizaki, Susumu Saito +4 more | 1994-06-14 |
| 5306589 | Black toner for color digital copying machine | Yutaka Sugizaki | 1994-04-26 |
| 5301512 | Method and apparatus for making snow | — | 1994-04-12 |
| 5296324 | Toner for developing electrostatic charge image and process for preparing the same | Hideyuki Akagi, Susumu Saito, Masaru Miura, Takashi Imai, Masayuki Takei +6 more | 1994-03-22 |
| 5283007 | Conductive polymer compositions | Akira Inaba, Takayuki Oba | 1994-02-01 |