Inventor · disambiguated record
Kiyoshi Kawai
Also filed as: KAWAI KIYOSHI
69 granted patents·6 pending applications·899 citations·filing 1976–2021
99Inventor score
Files withSUMITOMO CHEMICAL CO26FUJI PHOTO FILM CO LTD25KUMIAI CHEMICAL INDUSTRY CO10AIST3SEIKO EPSON CORP3
Top patents by PatentIndex Score
75 records- 0197US8030547B2Gene coding for acetolactate synthaseKUMIAI CHEMICAL INDUSTRY CO·Filed 2008·Granted Oct 4, 2011·109 cites·6 claims
- 0297US5185236AFull color recording materials and a method of forming colored imagesFUJI PHOTO FILM CO LTD·Filed 1991·Granted Feb 9, 1993·63 cites·4 claims
- 0391US11436455B2Image processing device, printing device, printing system, and image processing methodSEIKO EPSON CORP·Filed 2021·Granted Sep 6, 2022·2 cites·9 claims
- 0491US4900706AProcess for producing olefin polymers and catalyst used thereinSUMITOMO CHEMICAL CO·Filed 1988·Granted Feb 13, 1990·96 cites·18 claims
- 0589US4940682ASolid catalyst component for olefin polymerizationSUMITOMO CHEMICAL CO·Filed 1988·Granted Jul 10, 1990·50 cites·13 claims
- 0688US4672050ACatalyst and process for producing alpha-olefin polymers using the sameSUMITOMO CHEMICAL CO·Filed 1986·Granted Jun 9, 1987·44 cites·39 claims
- 0787US8017400B2Method for transformation using mutant acetolactate synthase geneKUMIAI CHEMICAL INDUSTRY CO·Filed 2006·Granted Sep 13, 2011·14 cites·6 claims
- 0886US5134104ALiquid catalyst component, catalyst system containing said component and process for producing ethylene-α-olefin copolymer using said catalyst systemSUMITOMO CHEMICAL CO·Filed 1991·Granted Jul 28, 1992·49 cites·7 claims
- 0986US4806433AProcess for producing olefin polymerSUMITOMO CHEMICAL CO·Filed 1987·Granted Feb 21, 1989·48 cites·23 claims
- 1084US5500329AImage forming method employing a scanning exposureFUJI PHOTO FILM CO LTD·Filed 1994·Granted Mar 19, 1996·13 cites·9 claims
- 1182US11174297B2Tentoxin synthesis gene, a method for producing tentoxin or dihydrotentoxin using the same, and a transformant comprising the sameAIST·Filed 2017·Granted Nov 16, 2021·2 cites·15 claims
- 1282US5153110AMethod of forming colored imagesFUJI PHOTO FILM CO LTD·Filed 1992·Granted Oct 6, 1992·12 cites·11 claims
- 1382US4771023AProcess for producing olefin polymers and catalyst used thereinSUMITOMO CHEMICAL CO·Filed 1986·Granted Sep 13, 1988·29 cites·4 claims
- 1481US5023223AProcess for producing highly stereospecific α-olefin polymersSUMITOMO CHEMICAL CO·Filed 1989·Granted Jun 11, 1991·32 cites·21 claims
- 1578US6872729B2Pyrimidinylbenzimidazole and triazinylbenzimidazole derivatives and agricultural/horticultural fungicidesKUMIAI CHEMICAL INDUSTRY CO·Filed 2003·Granted Mar 29, 2005·10 cites·5 claims
- 1677US5994046ASilver halide color photographic light-sensitive material and method of forming color image using the sameFUJI PHOTO FILM CO LTD·Filed 1997·Granted Nov 30, 1999·8 cites·33 claims
- 1776US4916099ASolid catalyst component for olefin copolymerization and process for olefin copolymerization using said solid catalyst componentSUMITOMO CHEMICAL CO·Filed 1988·Granted Apr 10, 1990·23 cites·18 claims
- 1876US4743665AProcess for producing α-olefin polymersSUMITOMO CHEMICAL CO·Filed 1987·Granted May 10, 1988·22 cites·1 claims
- 1976US4497906ASolid catalyst component for olefin polymerizationSUMITOMO CHEMICAL CO·Filed 1983·Granted Feb 5, 1985·24 cites·24 claims
- 2075US5563028ASilver halide photographic material containing pyrazolone-pentamethine oxonol dyeFUJI PHOTO FILM CO LTD·Filed 1995·Granted Oct 8, 1996·6 cites·9 claims
- 2173US11198710B2Transgenic plant having herbicide resistanceKUMIAI CHEMICAL INDUSTRY CO·Filed 2017·Granted Dec 14, 2021·1 cites·21 claims
- 2273US5565310ASilver halide color light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1995·Granted Oct 15, 1996·7 cites·13 claims
- 2368US5051484AProcess for producing granular thermoplastic elastomer and granular elastomerSUMITOMO CHEMICAL CO·Filed 1989·Granted Sep 24, 1991·25 cites·5 claims
- 2467US5463000AProcess for producing olefin polymersSUMITOMO CHEMICAL CO·Filed 1992·Granted Oct 31, 1995·18 cites·19 claims
- 2566US5185237ASilver halide color photographic material and process for the formation of color images thereonFUJI PHOTO FILM CO LTD·Filed 1992·Granted Feb 9, 1993·6 cites·6 claims
- 2665US5154995ASilver halide color photographic material and process for the formation of color images thereonFUJI PHOTO FILM CO LTD·Filed 1990·Granted Oct 13, 1992·26 cites·12 claims
- 2764US11946086B2Gene involved in synthesis of cyclic peptide compound, method for producing cyclic peptide compound using the same, and transformant comprising the sameAIST·Filed 2021·Granted Apr 2, 2024·0 cites·5 claims
- 2864US5445924ALaser color imaging method using a cyan dye couplerFUJI PHOTO FILM CO LTD·Filed 1993·Granted Aug 29, 1995·6 cites·20 claims
- 2963US11919928B2Method for producing dihydrotentoxinKUMIAI CHEMICAL INDUSTRY CO·Filed 2021·Granted Mar 5, 2024·0 cites·8 claims
- 3062US5077250AOlefin polymerization catalyst and process for producing ethylene copolymersSUMITOMO CHEMICAL CO·Filed 1990·Granted Dec 31, 1991·12 cites·20 claims
- 3161US7399625B2Scytalone dehydrogenase gene showing tolerance to agricultural pesticideKUMIAI CHEMICAL INDUSTRY CO·Filed 2003·Granted Jul 15, 2008·0 cites·10 claims
- 3261US5478702AMethod for forming a color image by scanning exposure using a photographic material containing a specific phenol derivativeFUJI PHOTO FILM CO LTD·Filed 1995·Granted Dec 26, 1995·4 cites·16 claims
- 3359US5039766ALiquid catalyst component, catalyst system containing said component and process for producing ethylene-alpha-olefin copolymer using said catalyst systemSUMITOMO CHEMICAL CO·Filed 1989·Granted Aug 13, 1991·12 cites·8 claims
- 3459US4550094ASolid catalyst component for olefin polymerizationSUMITOMO CHEMICAL CO·Filed 1983·Granted Oct 29, 1985·11 cites·60 claims
- 3559US2023235335A1Gene encoding cytochrome p450 and use thereofKUMIAI CHEMICAL INDUSTRY CO·Filed 2021·Application pending·0 cites
- 3659US2021395316A1Transgenic plant having herbicide resistanceKUMIAI CHEMICAL INDUSTRY CO·Filed 2021·Application pending·0 cites
- 3758US7504203B2Method for assessing sensitivity of a rice blast fungus to a scytalone dehydratase inhibitorKUMIAI CHEMICAL INDUSTRY CO·Filed 2008·Granted Mar 17, 2009·0 cites·1 claims
- 3855US5705326ASilver halide color photographic material and a method for forming a color imageFUJI PHOTO FILM CO LTD·Filed 1994·Granted Jan 6, 1998·4 cites·22 claims
- 3955US5633390ASilver halide photographic material containing pyrazolone-pentamethine oxonol dyeFUJI PHOTO FILM CO LTD·Filed 1996·Granted May 27, 1997·4 cites·5 claims
- 4055US2005283855A1Genes encoding acetolactate synthaseKAKU KOICHIRO·Filed 2003·Application pending·0 cites
- 4155US2011262943A1Reagent kit for measuring freshnessTOKYO UNIVERSITY OF MARINE SCIENCE AND TECHNOLOGY·Filed 2009·Application pending·0 cites
- 4254US4772545AHigh speed silver halide photographic materialsFUJI PHOTO FILM CO LTD·Filed 1986·Granted Sep 20, 1988·6 cites·13 claims
- 4353US10762402B2Image conversion device and image conversion methodSEIKO EPSON CORP·Filed 2019·Granted Sep 1, 2020·0 cites·6 claims
- 4453US5792597AImage forming methodFUJI PHOTO FILM CO LTD·Filed 1994·Granted Aug 11, 1998·15 cites·10 claims
- 4553US4894323ASilver halide photographic material comprising a polyoxyethylenic compound and a sensitizing dyeFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jan 16, 1990·6 cites·11 claims
- 4652US11230726B2Gene involved in synthesis of cyclic peptide compound, method for producing cyclic peptide compound using the same, and transformant comprising the sameAIST·Filed 2017·Granted Jan 25, 2022·0 cites·9 claims
- 4750US5580708ASilver halide photographic material and color image forming processFUJI PHOTO FILM CO LTD·Filed 1994·Granted Dec 3, 1996·3 cites·20 claims
- 4847US6576631B1Pyrimidinylbenzimidazole and triazinylbenzimidazole derivatives and agricultural/horticultural bactericidesKUMIAI CHEMICAL INDUSTRY CO·Filed 1999·Granted Jun 10, 2003·5 cites·4 claims
- 4947US5244776AMethod of forming color imagesFUJI PHOTO FILM CO LTD·Filed 1991·Granted Sep 14, 1993·11 cites·11 claims
- 5047US4525190AApparatus for producing glass fibers with centrifugal forceJAPAN INORGANIC MATERIAL·Filed 1984·Granted Jun 25, 1985·6 cites·2 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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