Inventor · disambiguated record
Kazumi Yamamoto
Also filed as: YAMAMOTO KAZUMI
47 granted patents·10 pending applications·545 citations·filing 1982–2018
98Inventor score
Top patents by PatentIndex Score
57 records- 0192US6436520B1Magnetic display deviceTODA KOGYO CORP·Filed 2000·Granted Aug 20, 2002·66 cites·17 claims
- 0290US7183278B1Picolinamide derivative and harmful organism control agent comprising said picolinamide derivative as active componentMEIJI SEIKA KAISHA·Filed 1999·Granted Feb 27, 2007·73 cites·19 claims
- 0388US7880006B2Quinoline derivatives and insecticide comprising thereof as active ingredientMEIJI SEIKA KAISHA·Filed 2005·Granted Feb 1, 2011·9 cites·9 claims
- 0483US7910214B2Molded ferrite sheet, sintered ferrite substrate and antenna moduleTODA KOGYO CORP·Filed 2008·Granted Mar 22, 2011·9 cites·6 claims
- 0582US8367833B2Process for producing 6-aryloxyquinoline derivative and intermediate thereforNIPPON KAYAKU KK·Filed 2009·Granted Feb 5, 2013·5 cites·23 claims
- 0679US8263778B2Process for producing pyripyropene derivatives and intermediates for the production thereofGOTO KIMIHIKO·Filed 2008·Granted Sep 11, 2012·3 cites·3 claims
- 0774US5436661ASolid state image pick-up apparatus and method for increased luminance signal resolutionIKEGAMI TSUSHINKI KK·Filed 1993·Granted Jul 25, 1995·43 cites·12 claims
- 0872US8759529B2Process for producing pyripyropene derivatives and intermediates for the production thereofGOTO KIMIHIKO·Filed 2012·Granted Jun 24, 2014·1 cites·2 claims
- 0971US7905609B2Projector and brightness adjusting methodSEIKO EPSON CORP·Filed 2008·Granted Mar 15, 2011·4 cites·10 claims
- 1071US5955336ADNA sequence for uricase and manufacturing process of uricaseTOYO BOSEKI·Filed 1992·Granted Sep 21, 1999·48 cites·13 claims
- 1171US5795766AProtein having α-glucosidase activity, DNA having genetic information thereof, and production of α-glucosidaseTOYO BOSEKI·Filed 1996·Granted Aug 18, 1998·24 cites·4 claims
- 1269US6312795B1Magnetic sheetTODA KOGYO CORP·Filed 1999·Granted Nov 6, 2001·51 cites·14 claims
- 1367US8648195B2Stabilized crystal of 2-ethyl-3,7-dimethyl-6-(4-(trifluoromethoxy)phenoxy)quinoline-4-yl methyl carbonate, process for producing the crystal, and agricultural chemical composition comprising the crystalTANIGAKIUCHI KOUKI·Filed 2011·Granted Feb 11, 2014·1 cites·12 claims
- 1467US7067668B24-quinolinol derivatives and fungicides containing the same as an active ingredient used for agriculture and horticultureMEIJI SEIKA KAISHA·Filed 2003·Granted Jun 27, 2006·3 cites·30 claims
- 1567US5019895ACross color noise reduction and contour correction apparatus in NTSC color television image processing systemIKEGAMI TSUSHINKI KK·Filed 1990·Granted May 28, 1991·28 cites·1 claims
- 1664US5350793ADamping materialTODA KOGYO CORP·Filed 1992·Granted Sep 27, 1994·14 cites·12 claims
- 1763US5821095AAlkaline phosphataseTOYO BOSEKI·Filed 1996·Granted Oct 13, 1998·12 cites·4 claims
- 1861US7144843B2Pest controllersMEIJI SEIKA KAISHA·Filed 2002·Granted Dec 5, 2006·2 cites·6 claims
- 1961US7022855B2Halogen-substituted quinoline derivatives and ectoparasite control agentMEIJI SEIKA KAISHA·Filed 2003·Granted Apr 4, 2006·2 cites·7 claims
- 2061US6787557B2Rice blast control agentsMEIJI SEIKA KAISHA·Filed 2001·Granted Sep 7, 2004·2 cites·14 claims
- 2161US5184212ACircuit for producing brightness signal from output signal of solid state image pick-up apparatus using spatial pixel shiftIKEGAMI TSUSHINKI KK·Filed 1991·Granted Feb 2, 1993·21 cites·11 claims
- 2261US4410915AApparatus for protecting an image pickup tube in a television cameraIKEGAMI TSUSHINKI KK·Filed 1982·Granted Oct 18, 1983·13 cites·6 claims
- 2359US4823190AApparatus for enhancing contours of television signalIKEGAMI TSUSHINKI KK·Filed 1987·Granted Apr 18, 1989·15 cites·12 claims
- 2458US2014210131A1Electromagnetic noise suppression sheet, flat cable for high-frequency signals, flexible printed circuit board, and process for producing the electromagnetic noise suppression sheetTODA KOGYO CORP·Filed 2014·Application pending·0 cites
- 2557US9380736B2Electromagnetic interference suppressorYAMAMOTO KAZUMI·Filed 2012·Granted Jun 28, 2016·1 cites·4 claims
- 2655US4594281ALightweight impact absorbing panelMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Jun 10, 1986·23 cites·6 claims
- 2753US9444194B2Connector with sheetMOLEX LLC·Filed 2013·Granted Sep 13, 2016·3 cites·7 claims
- 2853US5686294AProtein having heat-resistant malate dehydrogenase activityTOYO BOSEKI·Filed 1994·Granted Nov 11, 1997·10 cites·15 claims
- 2953US2011129641A1Molded ferrite sheet, sintered ferrite substrate and antenna moduleTODA KOGYO CORP·Filed 2011·Application pending·0 cites
- 3052US11096318B2Ferrite laminate and noise suppression sheetTODA KOGYO CORP·Filed 2016·Granted Aug 17, 2021·0 cites·6 claims
- 3152US2011203835A1Conductive magnetic filler, resin composition containing the filler, electromagnetic interference suppressing sheet using the resin composition and applications thereof, and process for producing the electromagnetic interference suppressing sheetTODA KOGYO CORP·Filed 2011·Application pending·0 cites
- 3251US9394204B2Molded ferrite sheet, sintered ferrite substrate and antenna moduleKIMURA TETSUYA·Filed 2012·Granted Jul 19, 2016·0 cites·11 claims
- 3350US2015334883A1Electromagnetic interference suppressorTODA KOGYO CORP·Filed 2013·Application pending·0 cites
- 3449US4965194APyruvate oxidase and an analytical method using the sameTOYO BOSEKI·Filed 1987·Granted Oct 23, 1990·8 cites·12 claims
- 3548US8723054B2Electromagnetic noise suppression sheet, flat cable for high-frequency signals, flexible printed circuit board, and process for producing the electromagnetic noise suppression sheetYAMAMOTO KAZUMI·Filed 2008·Granted May 13, 2014·0 cites·6 claims
- 3648US2009114440A1Conductive Magnetic Filler, Resin Composition Containing the Filler, Electromagnetic Interference Suppressing Sheet Using the Resin Composition and Applications Thereof, and Process for Producing the Electromagnetic Interference Suppressing SheetYAMAMOTO KAZUMI·Filed 2007·Application pending·0 cites
- 3747US10398068B2Electromagnetic shielding sheet and manufacturing method for sameMOLEX LLC·Filed 2017·Granted Aug 27, 2019·0 cites·17 claims
- 3847US5728562AIsolated recombinant uricaseTOYO BOSEKI·Filed 1995·Granted Mar 17, 1998·7 cites·7 claims
- 3947US5089891ACircuit including clipping and non-linear processing means for correcting the tone of an image signalIKEGAMI TSUSHINKI KK·Filed 1990·Granted Feb 18, 1992·10 cites·10 claims
- 4047US2016276079A1Soft magnetic ferrite resin composition, soft magnetic ferrite resin composition molded product, and power transmission device for non-contact power feeder systemTODA KOGYO CORP·Filed 2014·Application pending·0 cites
- 4146US9502774B2Folded dipole antenna and RF tag using the folded dipole antennaOKANO YOJI·Filed 2011·Granted Nov 22, 2016·0 cites·7 claims
- 4244US5821061AMethod and reagent for detecting a ligand in a sampleTOYO BOSEKI·Filed 1996·Granted Oct 13, 1998·4 cites·19 claims
- 4343US2007193710A1Process for producing ingotDAIDO STEEL CO LTD·Filed 2007·Application pending·0 cites
- 4442US11267787B2Method for producing quinolin-4(1H)-one derivativeNIPPON KAYAKU KK·Filed 2018·Granted Mar 8, 2022·0 cites·11 claims
- 4542US6680282B24-Quinolinol derivatives and agrohorticultural bactericides containing the same as active ingredientMEIJI SEIKA KAISHA·Filed 1998·Granted Jan 20, 2004·3 cites·7 claims
- 4642US2004255123A1Data embedding method and viewing confirmation methodFiled 2004·Application pending·0 cites
- 4740US5773585AGlutamate dehydrogenase from PseudomonasTOYO BOSEKI·Filed 1996·Granted Jun 30, 1998·8 cites·5 claims
- 4839US2010193972A1Spherical sintered ferrite particles, resin composition for semiconductor encapsulation comprising them and semiconductor devices produced by using the sameNITTO DENKO CORP·Filed 2006·Application pending·0 cites
- 4939US2013102637A1Pest control agentKAGABU SHINZO·Filed 2011·Application pending·0 cites
- 5036US5627065ADNA fragment containing a gene encoding creatinine amidohydrolaseTOYO BOSEKI·Filed 1992·Granted May 6, 1997·3 cites·5 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →