Issued Patents All Time
Showing 651–671 of 671 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4491630 | Silver halide color photographic light-sensitive material | Takatoshi Ishikawa, Akio Mitsui, Masakazu Morigaki | 1985-01-01 |
| 4488085 | Image pick-up tube arrangement | Yoshihiro Morioka, Hiroyuki Sugimoto | 1984-12-11 |
| 4469781 | Processing for silver halide color photographic materials | Takatoshi Ishikawa | 1984-09-04 |
| 4465762 | Method for color developing color photographic silver halide light-sensitive material | Takatoshi Ishikawa, Kotaro Nakamura | 1984-08-14 |
| 4456682 | Silver halide color photographic material | Takatoshi Ishikawa, Akio Mitsui, Masakazu Morigaki | 1984-06-26 |
| 4446520 | Process of preparing and processing sewing data for an automatic sewing machine | Katsunori Shigeta, Hisaichi Maruyama, Yasuji Matsumoto | 1984-05-01 |
| 4439713 | Deflection control circuit for image pick-up tube | Yoshihiro Morioka | 1984-03-27 |
| 4439714 | Deflection control circuit | Yoshihiro Morioka | 1984-03-27 |
| 4427927 | Apparatus for controlling electron beam of image pickup tube | — | 1984-01-24 |
| 4409613 | SEPP-Based deflection control circuit | Kazunori Yamaji, Yoshihiro Morioka | 1983-10-11 |
| 4409324 | Multilayer color photographic light-sensitive materials | Takatoshi Ishikawa, Akio Mitsui, Masakazu Morigaki | 1983-10-11 |
| 4383027 | Silver halide color photographic light-sensitive material and method for developing thereof | Takatoshi Ishikawa, Masakazu Morigaki, Nobuo Furutate | 1983-05-10 |
| 4355325 | White balance control system | Akio Sakashita | 1982-10-19 |
| 4322662 | Apparatus for controlling the electron beam in an image pick-up tube | Yoshio Chiba | 1982-03-30 |
| 4318124 | Automatic registration system | Yoshihiro Morioka | 1982-03-02 |
| 4318034 | Beam current control circuit | — | 1982-03-02 |
| 4298424 | Method for etching polyamide shaped articles | Sachio Terada, Akito Suhara, Toshiro Shimada, Kunizo Hujii, Nobuichi Nakahira | 1981-11-03 |
| 4281337 | Apparatus for detecting the color temperature of a source of light and automatic white balancing means for use therewith | — | 1981-07-28 |
| 4274107 | Memory-type automatic adjustment system | Eiji Tamura | 1981-06-16 |
| 4268853 | Synchronizing signal generator for a PAL television signal processing system | Akira Taki | 1981-05-19 |
| 4268852 | Sync generator for a color television system | — | 1981-05-19 |