Inventor · disambiguated record
Hideaki Nagai
Also filed as: NAGAI HIDEAKI
23 granted patents·13 pending applications·225 citations·filing 1987–2025
95Inventor score
Files withMITSUBISHI HEAVY IND LTD12V TEX CORP5HONDA MOTOR CO LTD3AGENCY IND SCIENCE TECHN2MIMASU SEMICONDUCTOR IND CO LTD2
Top patents by PatentIndex Score
36 records- 0192US6218439B1Method of manufacturing methanolMITSUBISHI HEAVY IND LTD·Filed 1999·Granted Apr 17, 2001·52 cites·12 claims
- 0290US5063250AProcess for the production of methanolMITSUBISHI GAS CHEMICAL CO·Filed 1990·Granted Nov 5, 1991·47 cites·4 claims
- 0386US10746307B2Method of controlling a gate valveV-TEX CORP·Filed 2019·Granted Aug 18, 2020·6 cites·1 claims
- 0475US10808865B2Controlling method of driving a vacuum valveV TEX CORP·Filed 2019·Granted Oct 20, 2020·2 cites·4 claims
- 0574US8448917B2Vacuum gate valve and a method of opening and closing gate using the sameNAGAI HIDEAKI·Filed 2008·Granted May 28, 2013·11 cites·7 claims
- 0674US4855917AAntiskid control deviceTOKICO LTD·Filed 1987·Granted Aug 8, 1989·17 cites·8 claims
- 0770US9856148B2Method for producing titanium oxide using porous titanium compound impregnated with solutionAIST·Filed 2014·Granted Jan 2, 2018·1 cites·9 claims
- 0868US2025309252A1Positive electrode active material for lithium-ion secondary battery, method for manufacturing the same, and lithium-ion secondary battery using the sameHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0967US10558190B2Multi-mode-control apparatus for inner pressure of vacuum chamber and multi-mode-control method for inner pressure of vacuum chamberV TEX CORP·Filed 2017·Granted Feb 11, 2020·1 cites·3 claims
- 1064US11535476B2Sheet stacking device, sheet stacking method, sheet stacking program, counter ejector, and box making machineMITSUBISHI HEAVY IND LTD·Filed 2021·Granted Dec 27, 2022·0 cites·12 claims
- 1164US9086165B2Gate valve in which amount of squeeze of sealing material is controllableV TEX CORP·Filed 2013·Granted Jul 21, 2015·3 cites·10 claims
- 1264US6300380B1Production process for methanolMITSUBISHI HEAVY IND LTD·Filed 1999·Granted Oct 9, 2001·25 cites·3 claims
- 1358US2024258560A1Nonaqueous electrolyte secondary batteryNISSHA CO LTD·Filed 2022·Application pending·0 cites
- 1456US11932506B2Sheet stacking device, counter-ejector, and carton formerMITSUBISHI HEAVY IND MACH SYSTEMS LTD·Filed 2019·Granted Mar 19, 2024·0 cites·14 claims
- 1556US5998489AMethanol preparation processMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Dec 7, 1999·12 cites·2 claims
- 1656US2008127846A1Color management system, ink-control device, printer, and printing methodMITSUBISHI HEAVY IND LTD·Filed 2007·Application pending·0 cites
- 1755US7189379B2Apparatus for methanol synthesisMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Mar 13, 2007·2 cites·2 claims
- 1854US2025309253A1Positive electrode active material for lithium-ion secondary battery, method for producing the same, and lithium-ion secondary battery using the sameHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1954US2007227378A1Ink control apparatus, printer, and printing methodMITSUBISHI HEAVY IND LTD·Filed 2007·Application pending·0 cites
- 2054US2025309251A1Positive electrode active material for lithium-ion secondary battery, method for manufacturing the same, and lithium-ion secondary battery using the sameHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 2154US2008072778A1Ink control apparatus, printer, and printing methodMITSUBISHI HEAVY IND LTD·Filed 2007·Application pending·0 cites
- 2254US2007227377A1Ink control apparatus, printer, and printing methodMITSUBISHI HEAVY IND LTD·Filed 2007·Application pending·0 cites
- 2351US10914386B2Method of controlling a gate valveV TEX CORP·Filed 2019·Granted Feb 9, 2021·0 cites·4 claims
- 2448US2020272136A1Production schedule change system, production schedule change method, and production schedule change programMITSUBISHI HEAVY IND LTD·Filed 2019·Application pending·0 cites
- 2547US2016190574A1Alkali metal titanium oxide having anisotropic structure, titanium oxide, electrode active material containing said oxides, and electricity storage deviceNAT INST OF ADVANCED IND SCIEN·Filed 2014·Application pending·0 cites
- 2644US6508854B2Method of preparing magnetostrictive material in microgravity environmentNAT INST OF ADVANCED IND SCIEN·Filed 2000·Granted Jan 21, 2003·4 cites·5 claims
- 2743US2003107772A1Printing color management system, and printing color management methodFUJI PHOTO FILM CO LTD·Filed 2002·Application pending·0 cites
- 2842US6416855B1Composite material containing fine particles of metal dispersed in polysilylenemethylene and process for the preparation thereofDOW CORNING ASIA LTD·Filed 1999·Granted Jul 9, 2002·14 cites·5 claims
- 2941US6235109B1Method of preparing crystalline or amorphose material from meltOKUTANI TAKESHI·Filed 2000·Granted May 22, 2001·6 cites·6 claims
- 3041US4991648AMulti-tube type heat transfer apparatusMITSUBISHI HEAVY IND LTD·Filed 1990·Granted Feb 12, 1991·17 cites·12 claims
- 3140US11056362B2Wafer heating and holding mechanism and method for rotary table, and wafer rotating and holding deviceMIMASU SEMICONDUCTOR IND CO LTD·Filed 2017·Granted Jul 6, 2021·0 cites·15 claims
- 3239US2009128590A1Color tone control method and apparatus for printing machineMITSUBISHI HEAVY IND LTD·Filed 2004·Application pending·0 cites
- 3332US10818538B2Wafer holding mechanism for rotary table and method and wafer rotating and holding deviceMIMASU SEMICONDUCTOR IND CO LTD·Filed 2017·Granted Oct 27, 2020·0 cites·3 claims
- 3432US5808307AMethod of detecting ultraviolet laser beam and method of recording informationAGENCY IND SCIENCE TECHN·Filed 1997·Granted Sep 15, 1998·4 cites·15 claims
- 3532US2016344025A1Titanate compound, alkali metal titanate compound and method for producing same, and power storage device using titanate compound and alkali metal titanate compound as active materialNAT INST ADVANCED IND SCIENCE & TECH·Filed 2015·Application pending·0 cites
- 3627US6497762B1Method of fabricating crystal thin plate under micro-gravity environmentAGENCY IND SCIENCE TECHN·Filed 1999·Granted Dec 24, 2002·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →