Inventor · disambiguated record
Kiyoshi Nakayama
Also filed as: ARAKI KAZUMI · NAKAYAMA KIYOSHI
51 granted patents·5 pending applications·916 citations·filing 1974–2021
98Inventor score
Files withKYOWA HAKKO KOGYO KK9MURAKAMI KAIMEIDO KK7NEC LAB AMERICA INC6YOSHIDA KOGYO KK4FURUKAWA ELECTRIC CO LTD3
Top patents by PatentIndex Score
56 records- 0194US4975547AMulti-position electrical switchMURAKAMI KAMEIDO CO LTD·Filed 1989·Granted Dec 4, 1990·82 cites·8 claims
- 0294US4947461AMulti-position electrical switchMURAKAMI KAIMEIDO KK·Filed 1989·Granted Aug 7, 1990·67 cites·8 claims
- 0393US10673242B2Demand charge and response management using energy storageNEC LAB AMERICA INC·Filed 2018·Granted Jun 2, 2020·8 cites·20 claims
- 0493US10673241B2Demand charge and response management using energy storageNEC LAB AMERICA INC·Filed 2018·Granted Jun 2, 2020·10 cites·20 claims
- 0585US5057367AFlame retardant and a flame-retardant resin composition containing the sameFURUKAWA ELECTRIC CO LTD·Filed 1990·Granted Oct 15, 1991·56 cites·36 claims
- 0682US10585123B2Detection of false data injection attacks in power systems using multiplex invariant networks and domain knowledgeNEC LAB AMERICA INC·Filed 2018·Granted Mar 10, 2020·3 cites·20 claims
- 0782US5035029ASlide fastener and fastener elements thereforYOSHIDA KOGYO KK·Filed 1990·Granted Jul 30, 1991·52 cites·16 claims
- 0882US4586348ARefrigerator cabinetSANYO ELECTRIC CO·Filed 1984·Granted May 6, 1986·63 cites·10 claims
- 0980US4798967AControl system for foldable outside rearview mirrorMURAKAMI KAIMEIDO KK·Filed 1988·Granted Jan 17, 1989·42 cites·9 claims
- 1077US4476356AMulti-position electrical switchMURAKAMI KAIMEIDO KK·Filed 1983·Granted Oct 9, 1984·21 cites·6 claims
- 1176US5356181AJointing device for a corrugated flexible conduitFURUKAWA ELECTRIC CO LTD·Filed 1993·Granted Oct 18, 1994·57 cites·11 claims
- 1275US4499342AMulti-position electric switchMURAKAMI KAIMEIDO KK·Filed 1983·Granted Feb 12, 1985·18 cites·4 claims
- 1374US4626083AElectrically foldable door mirrorMURAKAMI KAIMEIDO KK·Filed 1985·Granted Dec 2, 1986·37 cites·4 claims
- 1470US4248617AProcess for producing granular basic phosphate fertilizerMITSUBISHI CHEM IND·Filed 1979·Granted Feb 3, 1981·16 cites·7 claims
- 1569US10103550B2Aggregated and optimized virtual power plant controlFUJITSU LTD·Filed 2016·Granted Oct 16, 2018·1 cites·20 claims
- 1668US6823859B2Flat heating surface type gas stoveTOKYO GAS CO LTD·Filed 2003·Granted Nov 30, 2004·10 cites·2 claims
- 1767US5816319ACooling radiatorNIPPON KEIKI WORKS CO LTD·Filed 1996·Granted Oct 6, 1998·45 cites·10 claims
- 1867US5495771AElasticity measuring method and elasticity measuring apparatusNAKAYAMA KIYOSHI·Filed 1994·Granted Mar 5, 1996·31 cites·28 claims
- 1964US4558851AFence of wire latticeworkASAHI WIRE NETS & STEEL LTD·Filed 1982·Granted Dec 17, 1985·26 cites·24 claims
- 2064US4169763AProcess for the production of L-lysine by fermentationKYOWA HAKKO KOGYO KK·Filed 1977·Granted Oct 2, 1979·19 cites·6 claims
- 2161US6609513B2Flat heating surface type gas stoveTOKYO GAS CO LTD·Filed 2002·Granted Aug 26, 2003·7 cites·4 claims
- 2260US4522812ANovel physiologically active substance K-4, a process for preparation thereof and a pharmaceutical composition containing the sameKYOWA HAKKO KOGYO KK·Filed 1982·Granted Jun 11, 1985·7 cites·2 claims
- 2359US9841293B2In-vehicle display system for navigation and additional functionsNAKAYAMA KIYOSHI·Filed 2011·Granted Dec 12, 2017·2 cites·10 claims
- 2459US5008603AElectrically foldable rearview mirrors interlocked with door locksMURAKAMI KAIMEIDO KK·Filed 1990·Granted Apr 16, 1991·31 cites·4 claims
- 2556US2019288513A1Decentralized energy management utilizing blockchain technologyNEC LAB AMERICA INC·Filed 2019·Application pending·0 cites
- 2655US6546973B2Equipment for filling flexible container with viscous material.SUNSTAR ENGINEERING INC·Filed 2002·Granted Apr 15, 2003·4 cites·3 claims
- 2753US4086137AProcess for the production of L-arginine by fermentationKYOWA HAKKO KOGYO KK·Filed 1977·Granted Apr 25, 1978·6 cites·9 claims
- 2853US2021406782A1System and method for decentralized federated learningTIESET INC·Filed 2021·Application pending·0 cites
- 2952US6463968B1High-consistency liquid filling system for soft vessel and tubular member, as vessel, transporting system and high-consistency liquid filling system and method of filling high-consistency liquid into soft vessel and device and vessel for filling high-consistency liquidSUNSTAR ENGINEERING INC·Filed 1999·Granted Oct 15, 2002·12 cites·9 claims
- 3051US5739201ATwo-pack crosslinking aqueous adhesiveSUNSTAR ENGINEERING INC·Filed 1997·Granted Apr 14, 1998·21 cites·4 claims
- 3150US5095909AUltrasound diagnostic equipmentFUJITSU LTD·Filed 1989·Granted Mar 17, 1992·35 cites·18 claims
- 3250US4895983AProcess for producing methylol urea solution and process for producing slow-releasing nitrogenous fertilizer using the sameMITSUBISHI CHEM IND·Filed 1989·Granted Jan 23, 1990·7 cites·20 claims
- 3349US5458832AMethod for manufacturing a foamed plastics of saturated polyester using a cyclic tetramer as foaming agentFURUKAWA ELECTRIC CO LTD·Filed 1994·Granted Oct 17, 1995·10 cites·7 claims
- 3448US4973146AElectrically driving system for foldable rearview mirrors of motor vehicleMURAKAMI KAIMEIDO KK·Filed 1988·Granted Nov 27, 1990·13 cites·6 claims
- 3548US4144879ABlood pressure measuring instrumentZAIDANHOJIN NIPPONRODOBUNKAKYO·Filed 1977·Granted Mar 20, 1979·24 cites·9 claims
- 3647US9811069B2Servomotor control apparatusFANUC CORP·Filed 2016·Granted Nov 7, 2017·0 cites·4 claims
- 3745US4981347AElectrically driving system for foldable outer rearview mirrors of motor vehicleMURAKAMI KAMEIDO CO LTD·Filed 1988·Granted Jan 1, 1991·12 cites·9 claims
- 3844US3939042AProcess for the production of L-glutamic acidKYOWA HAKKO KOGYO KK·Filed 1974·Granted Feb 17, 1976·5 cites·6 claims
- 3942US5041375AMethod of producing carnitineKYOWA HAKKO KOGYO KK·Filed 1988·Granted Aug 20, 1991·6 cites·6 claims
- 4042US2018330250A1Energy management system with intelligent anomaly detection and predictionNEC LAB AMERICA INC·Filed 2018·Application pending·0 cites
- 4141US10875083B2Apparatus and method for manufacturing forged crankshaftNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Dec 29, 2020·0 cites·6 claims
- 4240US2017244252A1Autonomous Operational Platform for Micro-Grid Energy ManagementNEC LAB AMERICA INC·Filed 2017·Application pending·0 cites
- 4337US6155539AFurring strips for fence and fenceASAHI STEEL INDUSTRY CO LTD·Filed 1996·Granted Dec 5, 2000·11 cites·4 claims
- 4437US4724090AAdditive fabric softening composition for granular detergentLION CORP·Filed 1987·Granted Feb 9, 1988·7 cites·8 claims
- 4537US4675688ARate sensor with coaxially mounted scanning antennaNEC CORP·Filed 1986·Granted Jun 23, 1987·11 cites·3 claims
- 4635US4918012AMethod for producing carnitine, L-carnitinamide hydrolase and method for producing sameKYOWA HAKKO KOGYO KK·Filed 1987·Granted Apr 17, 1990·3 cites·14 claims
- 4735US4732017AApparatus for treatmentYOSHIDA KOGYO KK·Filed 1986·Granted Mar 22, 1988·2 cites·5 claims
- 4834US2011306709A1Color-fading primer compositionTORII TOMOYUKI·Filed 2010·Application pending·0 cites
- 4931US5478733AProcess for producing L-alanine by fermentation with arthrobacterKYOWA HAKKO KOGYO KK·Filed 1993·Granted Dec 26, 1995·1 cites·1 claims
- 5031US5270190AMethod for producing (R)-malic acid from maleic acid using microbial maleate hydrataseBIOR INC·Filed 1992·Granted Dec 14, 1993·6 cites·5 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →