Assignee
TAISEI CORP
56 granted patents·2 pending applications·631 citations·filing 1975–2018
Top patents by PatentIndex Score
58 records- 0192US5224595APackage of cement mixing materialTAISEI CORP·Filed 1991·Granted Jul 6, 1993·107 cites·9 claims
- 0290US9115026B2Cementitious matrix and fiber reinforced cement based mixtureTAISEI CORP·Filed 2013·Granted Aug 25, 2015·7 cites·20 claims
- 0386US4213926AMethod for making a decorative plate used in a buildingTAISEI CORP·Filed 1978·Granted Jul 22, 1980·41 cites·11 claims
- 0481US4010013AEquipment for treating waste gas containing tar mistTAISEI CORP·Filed 1975·Granted Mar 1, 1977·37 cites·2 claims
- 0579US10329631B2Constitutive 1,4-dioxane-degrading bacteriaTAISEI CORP·Filed 2016·Granted Jun 25, 2019·2 cites·7 claims
- 0678US6471740B2Air filterTAISEI CORP·Filed 2000·Granted Oct 29, 2002·18 cites·6 claims
- 0774US9145337B2Fiber reinforced cement based mixed materialTAISEI CORP·Filed 2012·Granted Sep 29, 2015·2 cites·8 claims
- 0874US5869560ASealing materials and building components useful for clean roomsTAISEI CORP·Filed 1996·Granted Feb 9, 1999·28 cites·9 claims
- 0973US4217762AIce making equipmentTAISEI CORP·Filed 1979·Granted Aug 19, 1980·24 cites·25 claims
- 1072US4514471AProcess for the preparation of electron beam curing gypsum panelTAISEI CORP·Filed 1984·Granted Apr 30, 1985·24 cites·7 claims
- 1171US5924635AVibration isolating installation mechanism for a disposerTAISEI CORP·Filed 1998·Granted Jul 20, 1999·40 cites·19 claims
- 1269US7823356B2Shearing force reinforced structure and memberTAISEI CORP·Filed 2005·Granted Nov 2, 2010·6 cites·25 claims
- 1367US4918988AMethod of detecting a defective position in a cement intimate mixture filled portion in a buildingTAISEI CORP·Filed 1989·Granted Apr 24, 1990·33 cites·14 claims
- 1465US7405346B2Gene capable of imparting salt stress resistanceTAISEI CORP·Filed 2004·Granted Jul 29, 2008·1 cites·27 claims
- 1562US4176965AMethod and apparatus for weighing aggregatesTAISEI CORP·Filed 1977·Granted Dec 4, 1979·15 cites·24 claims
- 1661US4744193AMethod of sealing water leakage in concrete structuresTAISEI CORP·Filed 1986·Granted May 17, 1988·23 cites·5 claims
- 1759US7160362B2Method and device for cleaning airTAISEI CORP·Filed 2002·Granted Jan 9, 2007·12 cites·17 claims
- 1856US11306013B2Biodegradation treatment method for organic compoundsTAISEI CORP·Filed 2018·Granted Apr 19, 2022·0 cites·10 claims
- 1953US5997598AAir filter for clean roomTAISEI CORP·Filed 1996·Granted Dec 7, 1999·13 cites·3 claims
- 2052US4594005AFluid mixing method and apparatusTAISEI CORP·Filed 1984·Granted Jun 10, 1986·18 cites·11 claims
- 2151US4097251AMethod of filtering a sticky material-containing exhaust gasTAISEI CORP·Filed 1977·Granted Jun 27, 1978·14 cites·8 claims
- 2250US11618699B2Dioxane-degrading bacteria-immobilized carrier, biodegradation treatment method, and biodegradation treatment apparatusTAISEI CORP·Filed 2018·Granted Apr 4, 2023·0 cites·8 claims
- 2350US6155922ABuilding components useful for clean roomsTAISEI CORP·Filed 1998·Granted Dec 5, 2000·8 cites·2 claims
- 2450US4018963ALarge lightweight gypsum article and a process for the production thereofTAISEI CORP·Filed 1975·Granted Apr 19, 1977·13 cites·22 claims
- 2549US5803663AMercury-removal methodTAISEI CORP·Filed 1996·Granted Sep 8, 1998·13 cites·13 claims
- 2647US6293982B1Air filter, local facility, and clean roomTAISEI CORP·Filed 1999·Granted Sep 25, 2001·6 cites·13 claims
- 2747US5052756AProcess for separation of asbestos-containing material and prevention of floating of dustTAISEI CORP·Filed 1990·Granted Oct 1, 1991·15 cites·13 claims
- 2845US6883283B2Semiconductor manufacturing facility and a semiconductor manufacturing methodTAISEI CORP·Filed 2002·Granted Apr 26, 2005·1 cites·6 claims
- 2945US6881685B2Device and method for feeding treating airTAISEI CORP·Filed 2002·Granted Apr 19, 2005·2 cites·7 claims
- 3044US6752873B2Apparatus for producing coating layer onto primary liningTAISEI CORP·Filed 2003·Granted Jun 22, 2004·2 cites·12 claims
- 3144US4063510AProcess for detecting a misfired explosiveTAISEI CORP·Filed 1976·Granted Dec 20, 1977·9 cites·12 claims
- 3244US2008026431A1Method for saccharification of woody biomassTAISEI CORP·Filed 2007·Application pending·0 cites
- 3342US10364415B21,4-dioxane-degrading bacteria culture method, medium, and 1,4-dioxane treatment method using 1,4-dioxane-degrading bacteriaTAISEI CORP·Filed 2015·Granted Jul 30, 2019·0 cites·6 claims
- 3442US6915864B2Cutter structure for shield machineTAISEI CORP·Filed 2002·Granted Jul 12, 2005·2 cites·17 claims
- 3542US6613835B1Wet sealing materials and building components useful for clean rooms and local facilitiesTAISEI CORP·Filed 2000·Granted Sep 2, 2003·0 cites·13 claims
- 3641US7119349B1Concrete cask and method for manufacturing thereofTAISEI CORP·Filed 2004·Granted Oct 10, 2006·2 cites·19 claims
- 3741US6698844B2Earth discharging device for upward-facing shield machineTAISEI CORP·Filed 2002·Granted Mar 2, 2004·1 cites·20 claims
- 3841US6106586AAir filter for clean roomTAISEI CORP·Filed 1999·Granted Aug 22, 2000·4 cites·8 claims
- 3940US6670439B2Room temperature curable organopolysiloxane compositionTAISEI CORP·Filed 2002·Granted Dec 30, 2003·0 cites·12 claims
- 4039US6929985B2Air filter, method of manufacturing air filter, local facility, clean room, treating agent, and method of manufacturing filter mediumTAISEI CORP·Filed 2002·Granted Aug 16, 2005·0 cites·2 claims
- 4138US7640864B2Non-magnetic concrete structure, a sidewall for a guideway and a method for installing such a sidewall for the guidewayTAISEI CORP·Filed 2005·Granted Jan 5, 2010·2 cites·9 claims
- 4238US4948967AMethod for detecting a position receiving a light beamTAISEI CORP·Filed 1989·Granted Aug 14, 1990·8 cites·1 claims
- 4337US5634692AMain-ancillary tunnel excavatorTAISEI CORP·Filed 1995·Granted Jun 3, 1997·12 cites·15 claims
- 4437US4830538AMethod and apparatus for refurbishing deficient pipesTAISEI CORP·Filed 1988·Granted May 16, 1989·7 cites·8 claims
- 4537US4063651AArticle conveying apparatusTAISEI CORP·Filed 1976·Granted Dec 20, 1977·6 cites·1 claims
- 4635US5968801APolyhydroxyalkanoate depolymerase and process for producing the sameTAISEI CORP·Filed 1998·Granted Oct 19, 1999·4 cites·3 claims
- 4735US2018187253A1Primer set for 1,4-dioxane-degrading bacteria, and method for detecting and quantifying 1,4-dioxane-degrading bacteriaTAISEI CORP·Filed 2016·Application pending·0 cites
- 4834US6265162B1Method of identifying, detecting and monitoring microorganisms by an aromatic ring hydroxylase dioxygenase geneTAISEI CORP·Filed 1998·Granted Jul 24, 2001·9 cites·11 claims
- 4934US4114282AVertical centering method and jig for platingTAISEI CORP·Filed 1976·Granted Sep 19, 1978·4 cites·4 claims
- 5033US4796673AReproduction process of the existing pipelineTAISEI CORP·Filed 1987·Granted Jan 10, 1989·5 cites·6 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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