Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5945246 | Process for producing a toner for electrophotography | Hiroyuki Kawaji, Eizi Morimoto, Ken-ichi Suenaga, Tetsuhiro Semura, Kuniyasu Kawabe | 1999-08-31 |
| 5886100 | Thermosetting coating composition | Yukiya Sato, Masayuki Maruta, Yasunori Inagaki, Kuniyasu Kawabe | 1999-03-23 |
| 5866059 | Polycrystalline BCN substance and method of producing same | Shuzo Fujiwara, Masatake Yoshida, Yozo Kakudate, Shu Usuba, Hiroyuki Yokoi +4 more | 1999-02-02 |
| 5723246 | Binder resin and toner for electrostatic development containing the same | Yoshihiro Ueno, Tetsuhiro Semura, Shinji Moriyama, Kuniyasu Kawabe | 1998-03-03 |
| 5677100 | Encapsulated toner for heat-and-pressure fixing | Tetsuya Asano, Tetsuhiro Semura | 1997-10-14 |
| 5483016 | Method for producing binder resin and toner for electrophotography using the binder resin | Eizi Morimoto, Hiroyuki Kawaji, Ken-ichi Suenaga, Tetsuhiro Semura, Kuniyasu Kawabe | 1996-01-09 |