Inventor · disambiguated record
Hiromi Nakamura
Also filed as: NAKAMURA HIROMI
33 granted patents·3 pending applications·617 citations·filing 1975–2025
97Inventor score
Files withKOITO MFG CO LTD7MITSUBISHI GAS CHEMICAL CO6NIPPON KOKAN KK6TOSHIBA MACHINE CO LTD6RENAISSANCE ENERGY RES CORP3
Top patents by PatentIndex Score
36 records- 0198US4091970APump with porus ceramic tubeTOSHIBA MACHINE CO LTD·Filed 1977·Granted May 30, 1978·131 cites·13 claims
- 0295US4854370ADie casting apparatusTOSHIBA MACHINE CO LTD·Filed 1988·Granted Aug 8, 1989·38 cites·7 claims
- 0392US4974780AUltrasonic fuel injection nozzleTOA NENRYO KOGYO KK·Filed 1989·Granted Dec 4, 1990·77 cites·16 claims
- 0487US4448018AMethod for adding water to a heat exchanging systemMITSUBISHI GAS CHEMICAL CO·Filed 1981·Granted May 15, 1984·41 cites·8 claims
- 0586US4537023ARegenerative gas turbine cycleMITSUBISHI GAS CHEMICAL CO·Filed 1982·Granted Aug 27, 1985·36 cites·11 claims
- 0682US9511707B2Vehicular lampKOITO MFG CO LTD·Filed 2015·Granted Dec 6, 2016·3 cites·10 claims
- 0779US7993045B2Vehicular headlampKOITO MFG CO LTD·Filed 2009·Granted Aug 9, 2011·9 cites·14 claims
- 0879US6540798B2Method of processing synthetic resins into a furnace fuel and method for blowing synthetic resins as a fuel into a furnaceNIPPON KOKAN KK·Filed 2000·Granted Apr 1, 2003·9 cites·10 claims
- 0977US12343703B2Method for synthesizing SiO2Al2O3 containing sol solution and method for forming porous alumina filmRENAISSANCE ENERGY RES CORP·Filed 2023·Granted Jul 1, 2025·0 cites·13 claims
- 1076US10145537B2Illumination unit and vehicle lampKOITO MFG CO LTD·Filed 2015·Granted Dec 4, 2018·2 cites·11 claims
- 1176US6251208B1Method for manufacturing a structure with fine ribsTOSHIBA MACHINE CO LTD·Filed 1997·Granted Jun 26, 2001·38 cites·10 claims
- 1275US12440825B2Method for synthesizing SiO2Al2O3 containing sol solution and method for forming porous alumina filmRENAISSANCE ENERGY RES CORP·Filed 2025·Granted Oct 14, 2025·0 cites·13 claims
- 1375US6660052B1Method for blowing synthetic resins as a fuel into a furnaceNIPPON KOKAN KK·Filed 2003·Granted Dec 9, 2003·6 cites·7 claims
- 1474US4029000AInjection pump for injecting molten metalTOSHIBA MACHINE CO LTD·Filed 1975·Granted Jun 14, 1977·26 cites·9 claims
- 1572US9967981B2Light source unitKOITO MFG CO LTD·Filed 2016·Granted May 8, 2018·2 cites·16 claims
- 1670US6048380AMethod for disposing synthetic resinous materialNIPPON KOKAN KK·Filed 1997·Granted Apr 11, 2000·21 cites·20 claims
- 1768US5992335AMethod of blowing synthetic resin into furnace and apparatus thereforNIPPON KOKAN KK·Filed 1997·Granted Nov 30, 1999·16 cites·25 claims
- 1867US4653268ARegenerative gas turbine cycleMITSUBISHI GAS CHEMICAL CO·Filed 1985·Granted Mar 31, 1987·23 cites·4 claims
- 1964US4510371AMetallic scales and method of manufacturing the sameTOSHIBA MACHINE CO LTD·Filed 1982·Granted Apr 9, 1985·16 cites·16 claims
- 2063US7661856B2Vehicular lampKOITO MFG CO LTD·Filed 2007·Granted Feb 16, 2010·4 cites·5 claims
- 2161US4726524AUltrasonic atomizing vibratory element having a multi-stepped edged portionTOA NENRYO KOGYO KK·Filed 1986·Granted Feb 23, 1988·27 cites·1 claims
- 2259US7837368B2Vehicular lampKOITO MANFACTURING CO LTD·Filed 2008·Granted Nov 23, 2010·2 cites·20 claims
- 2359US6085672AApparatus for blowing synthetic resin into furnaceNIPPON KOKAN KK·Filed 1999·Granted Jul 11, 2000·11 cites·7 claims
- 2458US4871624AMagnetic scale and method of manufacturing the sameTOSHIBA MACHINE CO LTD·Filed 1988·Granted Oct 3, 1989·8 cites·19 claims
- 2557US4722190AMethod for energy recovery from oxidation reactor off-gasMITSUBISHI GAS CHEMICAL CO·Filed 1987·Granted Feb 2, 1988·15 cites·4 claims
- 2652US11465554B2Lamp unit and vehicle lampKOITO MANUFATURING CO LTD·Filed 2020·Granted Oct 11, 2022·0 cites·5 claims
- 2749US2023105883A1Porous alumina and catalystRENAISSANCE ENERGY RES CORP·Filed 2021·Application pending·0 cites
- 2848US2008180965A1Vehicular LampKOITO MFG CO LTD·Filed 2008·Application pending·0 cites
- 2946US2014003072A1Vehicular rear panelKOITO MFG CO LTD·Filed 2013·Application pending·0 cites
- 3044US4532982AHeat exchanging system for a heat engineMITSUBISHI GAS CHEMICAL CO·Filed 1983·Granted Aug 6, 1985·8 cites·5 claims
- 3142US5100692AMethod of forming a magnetically modified portionTOSHIBA KK·Filed 1989·Granted Mar 31, 1992·6 cites·11 claims
- 3242US4610137ARegenerative gas turbine cycleMITSUBISHI GAS CHEMICAL CO·Filed 1985·Granted Sep 9, 1986·7 cites·2 claims
- 3340US5180609AMethod of forming modified portion and magnetic recording member using this methodTOSHIBA KK·Filed 1991·Granted Jan 19, 1993·7 cites·2 claims
- 3438US4829683AArticles of clothing for use in clean roomsCHIKAMORI YOSHIHIRO·Filed 1987·Granted May 16, 1989·22 cites·2 claims
- 3535US5356493ABlister-resistant steel sheet and method for producing thereofNIPPON KOKAN KK·Filed 1993·Granted Oct 18, 1994·6 cites·20 claims
- 3622US6221311B1Apparatus for disposing synthetic resinous materialsNKC CORP·Filed 1999·Granted Apr 24, 2001·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →