Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6251556 | Toner for developing electrostatic images | Eiichi Yoshida, Manabu Ogawa, Hiroshi Masuda | 2001-06-26 |
| 6197907 | Polymer obtained by emulsion polymerization method | Eiichi Yoshida, Manabu Ogawa, Hiroshi Masuda | 2001-03-06 |
| 6168896 | Process for producing binder resin for toners for developing electrostatic images | Sonoo Matsuoka, Kaoru Kajino, Takashi Terabayashi | 2001-01-02 |
| 6074796 | Process for producing binder resin for toner | Sonoo Matsuoka, Kaoru Kajino, Takashi Terabayashi | 2000-06-13 |
| 5929140 | Coating resin of aliphatic HC solvent, carboxy-functional acrylic polymer and polymer particles | Takao Fujii, Hiroaki Obata, Shunichi Yakita, Akira Kume, Takeshi Komatu | 1999-07-27 |
| 5898043 | Powder coating composition | Masami Uemae, Noriyuki Tonami, Yukinori Nakazato | 1999-04-27 |
| 5695899 | Colored toner for developing electrostatic images | Hiroshi Kamada, Hitoshi Masuda, Yukinobu Hasegawa, Hiroyoshi Shimomura, Kensuke Okuda +1 more | 1997-12-09 |
| 5683849 | Colored toner for developing electrostatic images | Hiroshi Kamada, Hitoshi Masuda, Yukinobu Hasegawa, Hiroyoshi Shimomura, Kensuke Okuda +1 more | 1997-11-04 |
| 5618859 | Aqueous resin dispersion | Yoshihiro Maeyama, Shinobu Nakagawa | 1997-04-08 |
| 5591556 | Toners for developing electrostatic image | Hiroyoshi Shimomura, Yukinobu Hasegawa, Masatoshi Maruyama | 1997-01-07 |
| 4781562 | Heat displacing type dies | Takayoshi Sano, Hidemi Wada, Satoru Nitta, Katsuhiko Iguchi, Kenji Nozawa | 1988-11-01 |
| 4462363 | Ignition system for internal combustion engine | Hirotoshi Nanjyo, Michio Sagae | 1984-07-31 |