Oishi; Yasushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oishi; Yasushi.The latest application filed is for "self-developing camera and film pack therefore".
- Oishi; Yasushi - Minami-ashigara JA
- Oishi; Yasushi - Kanagawa JA
- Oishi; Yasushi - Ashigara-machi Ashigara-Kamigun JA
| Patent | Date |
|---|---|
| Self-developing camera and film pack therefore Grant 4,090,211 - Oishi , et al. May 16, 1 | 1978-05-16 |
| Photograhic film assembly comprising light intercepting elements located behind pressure plate Grant 3,993,488 - Oishi November 23, 1 | 1976-11-23 |
| Color photograhic material having a bleach inhibitor therein defining a sound track Grant 3,964,905 - Hirose , et al. June 22, 1 | 1976-06-22 |
| Color photographic silver halide light-sensitive materials Grant 3,960,570 - Oishi , et al. June 1, 1 | 1976-06-01 |
| Supersensitized Color Photographic Material Grant 3,840,376 - Shiba , et al. October 8, 1 | 1974-10-08 |
| Silver Halide Color Photographic Material Grant 3,811,890 - Ohta , et al. May 21, 1 | 1974-05-21 |
| Method Of Preventing Color Mixing In Multilayer-type Reversal Color Photographic Light-sensitive Materials Grant 3,640,716 - Nagae , et al. February 8, 1 | 1972-02-08 |
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