Inventor · disambiguated record
Takao Masuda
Also filed as: IKENOUE SHINPEI · KATSUYAMA HARUMI · MASUDA TAKAO · SEKIKAWA NOBUYOSHI
77 granted patents·14 pending applications·687 citations·filing 1973–2024
99Inventor score
Files withFUJI PHOTO FILM CO LTD40FURUKAWA ELECTRIC CO LTD20UNIV HOKKAIDO NAT UNIV CORP11IDEMITSU KOSAN CO4MITSUBISHI PAPER MILLS LTD4
Top patents by PatentIndex Score
91 records- 0198US11161101B2Catalyst structure and method for producing the catalyst structureFURUKAWA ELECTRIC CO LTD·Filed 2018·Granted Nov 2, 2021·26 cites·16 claims
- 0297US4359524AHeat developable photosensitive materialFUJI PHOTO FILM CO LTD·Filed 1981·Granted Nov 16, 1982·68 cites·13 claims
- 0395US11547987B2Structured catalyst for oxidation for exhaust gas purification, method for producing same, automobile exhaust gas treatment device, catalytic molding, and gas purification methodFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Jan 10, 2023·8 cites·13 claims
- 0495US4021249AHeat developable light-sensitive material incorporating a substituted s-triazine-2,4,6-(1H, 3H, 5H)-trione reducing agentFUJI PHOTO FILM CO LTD·Filed 1975·Granted May 3, 1977·38 cites·11 claims
- 0591US11654422B2Structured catalyst for catalytic cracking or hydrodesulfurization, catalytic cracking apparatus and hydrodesulfurization apparatus including the structured catalyst, and method for producing structured catalyst for catalytic cracking or hydrodesulfurizationFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted May 23, 2023·4 cites·13 claims
- 0691US11648538B2Functional structural body and method for making functional structural bodyUNIV HOKKAIDO NAT UNIV CORP·Filed 2019·Granted May 16, 2023·3 cites·15 claims
- 0791US11648542B2Functional structural body and method for making functional structural bodyUNIV HOKKAIDO NAT UNIV CORP·Filed 2019·Granted May 16, 2023·3 cites·15 claims
- 0891US4170480AThermally developable light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1977·Granted Oct 9, 1979·28 cites·9 claims
- 0990US4076539AProcess for preparing silver halide dispersionsFUJI PHOTO FILM CO LTD·Filed 1976·Granted Feb 28, 1978·23 cites·21 claims
- 1089US11666894B2Structured catalyst for CO shift or reverse shift and method for producing same, CO shift or reverse shift reactor, method for producing carbon dioxide and hydrogen, and method for producing carbon monoxide and waterFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Jun 6, 2023·3 cites·17 claims
- 1189US11655157B2Functional structural body and method for making functional structural bodyUNIV HOKKAIDO NAT UNIV CORP·Filed 2019·Granted May 23, 2023·3 cites·13 claims
- 1289US4258129AThermally developable light sensitive material using trivalent and tetravalent cerium compoundsFUJI PHOTO FILM CO LTD·Filed 1976·Granted Mar 24, 1981·20 cites·17 claims
- 1389US4152160AThermally developable light-sensitive material with a benzoic acidFUJI PHOTO FILM CO LTD·Filed 1978·Granted May 1, 1979·33 cites·11 claims
- 1486US11680211B2Structured catalyst for hydrodesulfurization, hydrodesulfurization device including the structured catalyst, and method for producing structured catalyst for hydrodesulfurizationFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Jun 20, 2023·2 cites·14 claims
- 1585US11684909B2Structured catalyst for methanol reforming, methanol reforming device, method for producing structured catalyst for methanol reforming, and method for producing at least one of olefin or aromatic hydrocarbonFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Jun 27, 2023·2 cites·13 claims
- 1685US4211839AMethod of producing light-sensitive composition for use in thermally developable light-sensitive elements and elements so producedFUJI PHOTO FILM CO LTD·Filed 1978·Granted Jul 8, 1980·18 cites·12 claims
- 1785US3933508AHeat developable light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1973·Granted Jan 20, 1976·34 cites·19 claims
- 1884US4002479A2-Thiouracil in heat-developable light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1975·Granted Jan 11, 1977·16 cites·10 claims
- 1983US4009039AHeat developable light-sensitive oxazoline containing elementFUJI PHOTO FILM CO LTD·Filed 1975·Granted Feb 22, 1977·16 cites·6 claims
- 2082US12179182B2Method for making functional structural bodyUNIV HOKKAIDO NAT UNIV CORP·Filed 2023·Granted Dec 31, 2024·0 cites·5 claims
- 2182US4120728AThermally developable light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1976·Granted Oct 17, 1978·14 cites·54 claims
- 2281US12115523B2Functional structural body and method for making functional structural bodyUNIV HOKKAIDO NAT UNIV CORP·Filed 2023·Granted Oct 15, 2024·0 cites·6 claims
- 2381US8183175B2Thermal recording materialMASUDA TAKAO·Filed 2007·Granted May 22, 2012·4 cites·16 claims
- 2480US4003749AHeat-developable light-sensitive materials using the reaction product of a organic silver salt an a N-halo-oxazolidinoneFUJI PHOTO FILM CO LTD·Filed 1975·Granted Jan 18, 1977·14 cites·7 claims
- 2579US11648543B2Functional structural body and method for making functional structural bodyUNIV HOKKAIDO NAT UNIV CORP·Filed 2019·Granted May 16, 2023·1 cites·13 claims
- 2678US4213784AProcess for producing heat developable light-sensitive compositions and elementsFUJI PHOTO FILM CO LTD·Filed 1978·Granted Jul 22, 1980·13 cites·66 claims
- 2778US4021250AThermally developable photosensitive materialFUJI PHOTO FILM CO LTD·Filed 1974·Granted May 3, 1977·21 cites·10 claims
- 2876US4307187AThermally developable light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1980·Granted Dec 22, 1981·14 cites·31 claims
- 2975US4030931AHeat developable light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1975·Granted Jun 21, 1977·11 cites·21 claims
- 3074US7973199B2Process for producing acetone from bioethanolMETAWATER CO LTD·Filed 2010·Granted Jul 5, 2011·4 cites·4 claims
- 3174US2023009052A1Structured catalyst for oxidation for exhaust gas purification, method for producing same, automobile exhaust gas treatment device, catalytic molding, and gas purification methodFURUKAWA ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
- 3273US4207112AHeat developable light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1975·Granted Jun 10, 1980·11 cites·10 claims
- 3373US4076534AHeat developable light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1976·Granted Feb 28, 1978·10 cites·11 claims
- 3472US8623785B2Thermal recording material and method for producing the sameTAKAHAMA NOBUKO·Filed 2011·Granted Jan 7, 2014·4 cites·10 claims
- 3572US8598075B2Thermal recording material and method for producing the sameOCHIAI TAKAHITO·Filed 2009·Granted Dec 3, 2013·3 cites·8 claims
- 3671US4376162AHeat-developable photosensitive material with antihalation layerFUJI PHOTO FILM CO LTD·Filed 1981·Granted Mar 8, 1983·13 cites·23 claims
- 3771US4128428AHeat developable light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1977·Granted Dec 5, 1978·9 cites·23 claims
- 3871US2025129494A1Metal porous body, nitrous oxide decomposition element, and nitrous oxide decomposition apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2024·Application pending·0 cites
- 3970US11904306B2Catalyst structure and method for producing the catalyst structureFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·6 claims
- 4069US5841011AProcess for producing light-weight oil from waste plastics containing phthalic polyester and/or polyvinyl chlorideHASHIMOTO KENJI·Filed 1996·Granted Nov 24, 1998·32 cites·20 claims
- 4169US4157289AProcess for preparing slightly soluble silver salt grainsFUJI PHOTO FILM CO LTD·Filed 1978·Granted Jun 5, 1979·12 cites·20 claims
- 4268US8062994B2Thermal recording material and process for the production thereofMASUDA TAKAO·Filed 2008·Granted Nov 22, 2011·1 cites·22 claims
- 4366US3997346AMethod for stabilizing the image of a thermally developable photosensitive materialFUJI PHOTO FILM CO LTD·Filed 1974·Granted Dec 14, 1976·13 cites·21 claims
- 4465US4152162AThermally developable light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1977·Granted May 1, 1979·7 cites·5 claims
- 4564US4144072AThermally developable light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1977·Granted Mar 13, 1979·18 cites·8 claims
- 4664US2025196113A1Composite, composite production method, and catalyst structureFURUKAWA ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 4763US8524633B2Security feature for recording materialsMASUDA TAKAO·Filed 2005·Granted Sep 3, 2013·3 cites·18 claims
- 4863US4030930AHeat-developable light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1975·Granted Jun 21, 1977·7 cites·9 claims
- 4961US2025170563A9Catalyst structure for synthesis gas production, synthesis gas production device, and method for producing catalyst structure for synthesis gas productionFURUKAWA ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
- 5060US4267267AThermally-developable light-sensitive elementsFUJI PHOTO FILM CO LTD·Filed 1979·Granted May 12, 1981·6 cites·31 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →