Inventor · disambiguated record
Tetsuya Imai
Also filed as: IMAI TETSUYA
39 granted patents·20 pending applications·615 citations·filing 1982–2023
97Inventor score
Top patents by PatentIndex Score
59 records- 0195US5036035ASolid strong acid catalyst process for the production of the same and use thereofLIGHT OIL UTILIZATION RES ASS·Filed 1989·Granted Jul 30, 1991·72 cites·10 claims
- 0294US4622308ACatalyst for the production of hydrocarbons from the synthesis gasRES ASS PETROLEUM ALTERNAT DEV·Filed 1984·Granted Nov 11, 1986·89 cites·15 claims
- 0392US6218439B1Method of manufacturing methanolMITSUBISHI HEAVY IND LTD·Filed 1999·Granted Apr 17, 2001·52 cites·12 claims
- 0492US5782960AHydrogen separation memberMITSUBISHI HEAVY IND LTD·Filed 1997·Granted Jul 21, 1998·123 cites·17 claims
- 0590US5120898AProcess for isomerizing hydrocarbonsLIGHT OIL UTILIZATION RES ASS·Filed 1991·Granted Jun 9, 1992·38 cites·2 claims
- 0689US4780300AProcess for reforming methanolMITSUBISHI HEAVY IND LTD·Filed 1987·Granted Oct 25, 1988·55 cites·7 claims
- 0788US6894080B2Method of manufacturing methanolMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted May 17, 2005·24 cites·9 claims
- 0885US8828339B2CO shift catalyst, CO shift reactor, and method for purifying gasified gasYASUTAKE TOSHINOBU·Filed 2011·Granted Sep 9, 2014·6 cites·3 claims
- 0982US6875794B2Method of manufacturing methanolMITSUBISH HEAVY IND LTD·Filed 2002·Granted Apr 5, 2005·19 cites·12 claims
- 1080US11867173B2Scroll compressorSANDEN AUTOMOTIVE COMPONENTS CORP·Filed 2020·Granted Jan 9, 2024·1 cites·6 claims
- 1178US6753352B2Method for manufacturing synthesis gas and method for manufacturing methanolMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Jun 22, 2004·17 cites·10 claims
- 1277US6141956ACombined power generation plantMITSUBISHI HEAVY IND INC·Filed 1998·Granted Nov 7, 2000·34 cites·16 claims
- 1373US9383101B2CO2 recovery unit and CO2 recovery methodTSUJIUCHI TATSUYA·Filed 2011·Granted Jul 5, 2016·3 cites·5 claims
- 1472US2025277087A1Maleimide resin, resin composition, cured product, sheet, laminate, and printed wiring boardRESONAC CORP·Filed 2023·Application pending·0 cites
- 1571US6685250B2Noise insulation structureHONDA MOTOR CO LTD·Filed 2002·Granted Feb 3, 2004·19 cites·5 claims
- 1668US2025109250A1Resin composition, cured object, sheet, layered product, and printed wiring boardRESONAC CORP·Filed 2022·Application pending·0 cites
- 1768US2023302579A1Laser processing deviceSODICK CO LTD·Filed 2023·Application pending·0 cites
- 1864US2023302572A1Laser processing methodSODICK CO LTD·Filed 2022·Application pending·0 cites
- 1962US4578107AHerbicidal imidazolidine-2-one derivativesOTSUKA KAGAKU KK·Filed 1983·Granted Mar 25, 1986·4 cites·12 claims
- 2061US6812260B2Method of conducting an exothermic reactionMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Nov 2, 2004·5 cites·6 claims
- 2160US6478570B1Disc-manufacturing mold and disc manufacturing apparatus using the samePIONEER CORP·Filed 2000·Granted Nov 12, 2002·4 cites·8 claims
- 2260US4698449ACrystalline silicates, and processes for the production or use thereofRES ASS PETROLEUM ALTERNAT DEV·Filed 1986·Granted Oct 6, 1987·13 cites·6 claims
- 2358US2025346788A1Polymaleimide resin, resin composition, cured object, sheet, laminate, and printed wiring boardRESONAC CORP·Filed 2023·Application pending·0 cites
- 2456US9662607B2CO2 recovery unit and CO2 recovery methodMITSUBISHI HEAVY IND LTD·Filed 2016·Granted May 30, 2017·0 cites·5 claims
- 2556US2015165632A1Stack cutterPLUS KK·Filed 2014·Application pending·0 cites
- 2655US6881051B2Mold for injection molding of disc substratePIONEER CORP·Filed 2001·Granted Apr 19, 2005·2 cites·3 claims
- 2754US7235928B2Gas discharge panel and manufacturing method for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 26, 2007·2 cites·23 claims
- 2854US4746673AFungicidal imidazol-1-yl-carboxylic acid ester derivativesOTSUKA KAGAKU KK·Filed 1987·Granted May 24, 1988·4 cites·8 claims
- 2954US2011084486A1Off-shore wind turbine generator and off-shore wind farmMITSUBISHI HEAVY IND LTD·Filed 2008·Application pending·0 cites
- 3054US2011215504A1Transfer method and transfer apparatusPIONEER CORP·Filed 2008·Application pending·0 cites
- 3153US11933297B2Scroll compressorSANDEN AUTOMOTIVE COMPONENTS CORP·Filed 2020·Granted Mar 19, 2024·0 cites·11 claims
- 3252US8992871B2CO shift catalyst, CO shift reactor, and method for purifying gasified gasYASUTAKE TOSHINOBU·Filed 2009·Granted Mar 31, 2015·0 cites·3 claims
- 3352US5254515ACatalyst for decomposing nitrogen oxides and a method of purifying a waste gas containing nitrogen oxidesMITSUBISHI HEAVY IND LTD·Filed 1990·Granted Oct 19, 1993·15 cites·3 claims
- 3451US11773852B2Scroll compressorSANDEN AUTOMOTIVE COMPONENTS CORP·Filed 2020·Granted Oct 3, 2023·0 cites·3 claims
- 3551US7857611B2Imprinting device and imprinting methodPIONEER CORP·Filed 2007·Granted Dec 28, 2010·0 cites·10 claims
- 3650US11976653B2Scroll compressor with suppressed reduction of rotational momentSANDEN CORP·Filed 2021·Granted May 7, 2024·0 cites·8 claims
- 3750US2010072665A1Thermal imprinting device and thermal imprinting methodPIONEER CORP·Filed 2007·Application pending·0 cites
- 3850US2010166906A1Inprint equipmentPIONEER CORP·Filed 2007·Application pending·0 cites
- 3949US7486011B2Thread-type electron emission elementPIONEER CORP·Filed 2005·Granted Feb 3, 2009·0 cites·13 claims
- 4049US2009273119A1Imprint Method and Imprint ApparatusIMAI TETSUYA·Filed 2007·Application pending·0 cites
- 4149US2008199710A1Substrate For Recording Medium and Method For Manufacturing SameHOSODA YASUO·Filed 2006·Application pending·0 cites
- 4248US2003194464A1Mold for molding the substrate of an optical diskPIONEER ELECTRONIC CORP·Filed 2003·Application pending·0 cites
- 4347US8887505B2Carbon dioxide recovery system and methodIIJIMA MASAKI·Filed 2009·Granted Nov 18, 2014·0 cites·5 claims
- 4447US2012058036A1Co shift catalyst, method for manufacturing the same, and co shift reactor using co shift catalystYASUTAKE TOSHINOBU·Filed 2009·Application pending·0 cites
- 4545US12012959B2Scroll compressorSANDEN CORP·Filed 2021·Granted Jun 18, 2024·0 cites·9 claims
- 4645US2024011487A1Scroll fluid machineSANDEN CORP·Filed 2021·Application pending·0 cites
- 4745US2023272798A1Scroll compressorSANDEN CORP·Filed 2021·Application pending·0 cites
- 4845US2009324869A1Substrate for Storage Media, and Method for Manufacturing a Recycled Resin SubstratePIONEER CORP·Filed 2006·Application pending·0 cites
- 4944US8192194B2Mold and method for manufacturing the sameHASHIMOTO KAZUNOBU·Filed 2009·Granted Jun 5, 2012·0 cites·6 claims
- 5042US2003170159A1Method and apparatus for removing mercury from waste gasFiled 2003·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →