Issued Patents All Time
Showing 226–234 of 234 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4598665 | Silicon carbide process tube for semiconductor wafers | Shigeru Abe | 1986-07-08 |
| 4589261 | Ice making machine and method of manufacture thereof | Ryutaro Ohashi, Hisashi Hasegawa, Masao Miyoshi, Hajime Iida, Toshiyuki Mase +2 more | 1986-05-20 |
| 4533232 | Electrophotographic process | Naoto Fujimura, Akihiro Sonobe, Toshiyuki Yoshihara, Norie Takebayashi, Masaki Kuribayashi | 1985-08-06 |
| 4519337 | Apparatus for continuous hot dipping of metal strip | Yoshio Ono | 1985-05-28 |
| 4427753 | Electrophotographic photosensitive member with disazo or trisazo compound | Naoto Fujimura, Takeshi Fujita, Masakazu Matsumoto, Norie Takebayashi, Yoshio Takasu +1 more | 1984-01-24 |
| 4275011 | Method of producing improved glyceride by lipase | Eiji Ono, Koichi Takinami | 1981-06-23 |
| 4272745 | Electromagnetic relay | Hirofumi Koga | 1981-06-09 |
| 4203666 | Lensmeter | Tadao Ii, Hayao Akaba | 1980-05-20 |
| 4201441 | Hologram and method of production thereof | Masakazu Matsumoto, Koujiro Yokono, Shigeo Toganou, Hiroyoshi Kishi, Katsuhiko Nishide | 1980-05-06 |