Inventor · disambiguated record
Masaru Iwagaki
Also filed as: IWAGAKI MASARU
28 granted patents·4 pending applications·267 citations·filing 1981–2013
96Inventor score
Files withKONISHIROKU PHOTO IND25KONICA MINOLTA INC2KONICA MINOLTA HOLDINGS INC1KONICA MINOLTA OPTO INC1KONICA MINOLTA PHOTO IMAGING1
Top patents by PatentIndex Score
32 records- 0195US4837141AThermally developable light-sensitive material containing a development restrainer compoundKONISHIROKU PHOTO IND·Filed 1988·Granted Jun 6, 1989·45 cites·17 claims
- 0289US7854864B2Method for manufacturing an optical film having a convexoconcave structureKONICA MINOLTA OPTO INC·Filed 2007·Granted Dec 21, 2010·9 cites·6 claims
- 0389US5508783APhotographic processing systemKONISHIROKU PHOTO IND·Filed 1994·Granted Apr 16, 1996·33 cites·8 claims
- 0488US5721963ACamera with specific exposure value and viewfinder field ratio rangesKONISHIROKU PHOTO IND·Filed 1996·Granted Feb 24, 1998·16 cites·9 claims
- 0588US4770989AHeat-developable color photosensitive elementKONISHIROKU PHOTO IND·Filed 1987·Granted Sep 13, 1988·20 cites·29 claims
- 0686US5051345ASilver halide reversal photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1990·Granted Sep 24, 1991·16 cites·8 claims
- 0780US4770981AHeat-development-type color light-sensitive materialKONISHIROKU PHOTO IND·Filed 1987·Granted Sep 13, 1988·14 cites·9 claims
- 0877US4840882AHeat developable color light-sensitive materialKONISHIROKU PHOTO IND·Filed 1988·Granted Jun 20, 1989·14 cites·18 claims
- 0970US4871647AMethod of forming color diffusion transfer image by heat developmentKONISHIROKU PHOTO IND·Filed 1988·Granted Oct 3, 1989·10 cites·9 claims
- 1070US4442201AMethod for production of a silver halide photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1982·Granted Apr 10, 1984·11 cites·8 claims
- 1168US6707999B2Electronic image transmission service systemKONISHIROKU PHOTO IND·Filed 2001·Granted Mar 16, 2004·8 cites·2 claims
- 1266US5338650ASilver halide color photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1993·Granted Aug 16, 1994·6 cites·7 claims
- 1365US4374922AMethod for the formation of a dye imageKONISHIROKU PHOTO IND·Filed 1981·Granted Feb 22, 1983·10 cites·6 claims
- 1462US9755166B2Luminescent device and method of manufacturing the same including forming a plurality of notches or slits in a substrate to enable planar light emittance in a curved stateKONICA MINOLTA INC·Filed 2013·Granted Sep 5, 2017·1 cites·13 claims
- 1562US5223871ACamera unitKONISHIROKU PHOTO IND·Filed 1992·Granted Jun 29, 1993·11 cites·13 claims
- 1660US5376484APhotographic information recording methodKONISHIROKU PHOTO IND·Filed 1993·Granted Dec 27, 1994·9 cites·9 claims
- 1759US6656676B2Silver halide color photographic materialKONISHIROKU PHOTO IND·Filed 2002·Granted Dec 2, 2003·1 cites·10 claims
- 1857US5116716AHeat-developable color photographic material and image-forming processKONISHIROKU PHOTO IND·Filed 1991·Granted May 26, 1992·5 cites·8 claims
- 1957US4840870AHeat-transfer image-receiving elementKONISHIROKU PHOTO IND·Filed 1988·Granted Jun 20, 1989·9 cites·11 claims
- 2050USH1593HSilver halide color light-sensitive material and photographing unit packageFiled 1994·Granted Sep 3, 1996·3 cites·2 claims
- 2147US6156489ASilver halide photosensitive materialKONISHIROKU PHOTO IND·Filed 1997·Granted Dec 5, 2000·2 cites·12 claims
- 2244US4371609AForming method of a dye imageKONISHIROKU PHOTO IND·Filed 1981·Granted Feb 1, 1983·9 cites·6 claims
- 2344US2015170604A1Interior lighting method and organic electroluminescent element panelKONICA MINOLTA INC·Filed 2013·Application pending·0 cites
- 2443US6027868AMonochrome image forming silver halide light-sensitive material and photo-taking unit using the sameKONISHIROKU PHOTO IND·Filed 1997·Granted Feb 22, 2000·1 cites·29 claims
- 2542US2004185391A1Silver halide color photographic light sensitive material for image capture and color image forming methodKONICA MINOLTA HOLDINGS INC·Filed 2004·Application pending·0 cites
- 2641US6403279B1Diffusion transfer photographic productKONISHIROKU PHOTO IND·Filed 2000·Granted Jun 11, 2002·0 cites·12 claims
- 2739US2004191706A1Silver halide color photographic light sensitive material for image capture and color image forming methodKONIKA MINOLTA HOLDINGS INC·Filed 2004·Application pending·0 cites
- 2838US2005244598A1Color photo film packageKONICA MINOLTA PHOTO IMAGING·Filed 2002·Application pending·0 cites
- 2936USH1548HSilver halide color photosensitive materialKONISHIROKU PHOTO IND·Filed 1993·Granted Jun 4, 1996·1 cites·1 claims
- 3034US5306611ASilver halide photographic emulsion materialsKONISHIROKU PHOTO IND·Filed 1992·Granted Apr 26, 1994·1 cites·13 claims
- 3130US5998001AMagnetic recording mediumKONISHIROKU PHOTO IND·Filed 1997·Granted Dec 7, 1999·2 cites·8 claims
- 3227US5409175APhotographic film packageKONISHIROKU PHOTO IND·Filed 1993·Granted Apr 25, 1995·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →