Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4702983 | Electrophotographic photoreceptor comprising bis-azo pigment | Kozo Haino, Kazuhiro Emoto | 1987-10-27 |
| 4687721 | Electrophotographic photoreceptor containing a trisazo compound | Kazuhiro Emoto, Kozo Haino | 1987-08-18 |
| 4678182 | Bicycle ergometer and eddy current brake therefor | Shinroku Nakao, Masao Itoh, Hiroshi Takano | 1987-07-07 |
| 4633868 | Closed circuit type respirator | Kazu Itoh, deceased | 1987-01-06 |
| 4631242 | Bisazo electrophotographic sensitive materials with --CF.sub.3 group | Kazuhiro Emoto, Kozo Haino | 1986-12-23 |
| 4609736 | Rhodanines useful as a therapeutic agent for diabetic complications | Yoshitaka Ohishi, Michiko Nagahara, Yoshitaka Takehisa, Motoyuki Yajima, Shigeki Kurokawa +1 more | 1986-09-02 |
| 4600674 | Trisazo electrophotographic photoconductive material | Kazuhiro Emoto | 1986-07-15 |
| 4497894 | Colored silver halide photographic photosensitive materials | Akira Takemura | 1985-02-05 |
| 4314138 | Apparatus for applying a mixture of air and vapor to the face or hair | — | 1982-02-02 |
| 4281055 | Photosensitive element with water soluble interlayer | Hiroyuki Moriguchi, Satoshi Haneda, Tadashi Kaneko, Takeo Shimura, Masanori Matsumoto +1 more | 1981-07-28 |
| 4242432 | Photosensitive material for electrophotography having photosensitive multi-layers | Akira Kato, Tohru Uchida | 1980-12-30 |