Inventor · disambiguated record
Susumu Ohkawachi
Also filed as: OHKAWACHI SUSUMU
4 granted patents·17 citations·filing 1988–1997
70Inventor score
Files withKONISHIROKU PHOTO IND4
Top patents by PatentIndex Score
4 records- 0165US5436116ASilver halide color photographic photosensitive material and color proof preparation processKONISHIROKU PHOTO IND·Filed 1993·Granted Jul 25, 1995·7 cites·18 claims
- 0245US4990432ASilver halide photographic light-sensitive material having a reflective base and an antihalation layer having a specified thicknessKONISHIROKU PHOTO IND·Filed 1989·Granted Feb 5, 1991·5 cites·3 claims
- 0343US4904580ASilver halide photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1988·Granted Feb 27, 1990·5 cites·12 claims
- 0427US5981154ASilver halide color photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1997·Granted Nov 9, 1999·0 cites·6 claims
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