Inventor · disambiguated record
Katsumi Matsuura
Also filed as: MATSUURA KATSUMI
14 granted patents·288 citations·filing 1974–1997
94Inventor score
Top patents by PatentIndex Score
14 records- 0198US4409323ASilver halide photographic materialKONISHIROKU PHOTO IND·Filed 1981·Granted Oct 11, 1983·93 cites·9 claims
- 0288US4299914AMethod for forming a cyan dye imageKONISHIROKU PHOTO IND·Filed 1980·Granted Nov 10, 1981·24 cites·26 claims
- 0383US5798200AElectrophotographic image forming methodKONISHIROKU PHOTO IND·Filed 1997·Granted Aug 25, 1998·35 cites·11 claims
- 0481US4304844AMethod for forming a cyan dye imageFUJIMATSU WATARU·Filed 1980·Granted Dec 8, 1981·20 cites·17 claims
- 0579US4326022APhotographic material containing a high boiling solventKONISHIROKU PHOTO IND·Filed 1980·Granted Apr 20, 1982·16 cites·1 claims
- 0671US5824444AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1997·Granted Oct 20, 1998·17 cites·16 claims
- 0764US4362810AMethod for forming a cyan dye imageKONISHIROKU PHOTO IND·Filed 1981·Granted Dec 7, 1982·9 cites·6 claims
- 0862US5660960AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1995·Granted Aug 26, 1997·13 cites·22 claims
- 0962US5604574AElectrophotographic image-forming methodKONISHIROKU PHOTO IND·Filed 1996·Granted Feb 18, 1997·16 cites·3 claims
- 1062US4353979ALight-sensitive silver halide photographic materialsKONISHIROKU PHOTO IND·Filed 1980·Granted Oct 12, 1982·9 cites·8 claims
- 1162US3932185AMulti-layer photosensitive material for color photographyKONISHIROKU PHOTO IND·Filed 1974·Granted Jan 13, 1976·12 cites·9 claims
- 1257US5721085AElectrophotographic image forming methodKONISHIROKU PHOTO IND·Filed 1996·Granted Feb 24, 1998·13 cites·5 claims
- 1353US4368257AMethod for forming a cyan dye imageKONISHIROKU PHOTO IND·Filed 1981·Granted Jan 11, 1983·6 cites·8 claims
- 1440US5415966AImage forming system of low ozone generationKONISHIROKU PHOTO IND·Filed 1993·Granted May 16, 1995·5 cites·9 claims
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