Inventor · disambiguated record
Seigo Yamamoto
Also filed as: YAMAMOTO SEIGO
14 granted patents·9 pending applications·222 citations·filing 1994–2022
91Inventor score
Top patents by PatentIndex Score
23 records- 0191US5514909AAluminum alloy electrode for semiconductor devicesKOBE STEEL LTD·Filed 1994·Granted May 7, 1996·93 cites·11 claims
- 0290US6033542AElectrode and its fabrication method for semiconductor devices, and sputtering target for forming electrode film for semiconductor devicesKOBE STEEL LTD·Filed 1995·Granted Mar 7, 2000·88 cites·5 claims
- 0386US10265654B2Filtering medium for air filter, filter pack, air filter unit, and method for producing filtering medium for air filterDAIKIN IND LTD·Filed 2015·Granted Apr 23, 2019·4 cites·20 claims
- 0486US10265661B2Mixed powder and material for molding having PTFE as main component, and drawn porous bodyDAIKIN IND LTD·Filed 2017·Granted Apr 23, 2019·2 cites·7 claims
- 0586US9707504B2Composition having PTFE as main component, mixed powder, material for molding, filtering medium for filter, air filter unit, and a method for manufacturing a porous membraneDAIKIN IND LTD·Filed 2013·Granted Jul 18, 2017·7 cites·12 claims
- 0662US10449493B2Processing apparatus equipped with catalyst-supporting honeycomb structure, and method for manufacturing sameHITACHI SHIPBUILDING ENG CO·Filed 2018·Granted Oct 22, 2019·0 cites·20 claims
- 0762US2019193054A1Denitration catalyst and method for producing sameHITACHI SHIPBUILDING ENG CO·Filed 2019·Application pending·0 cites
- 0857US6027792ACoating film excellent in resistance to halogen-containing gas corrosion and halogen-containing plasma corrosion, laminated structure coated with the same, and method for producing the sameKOBE STEEL LTD·Filed 1996·Granted Feb 22, 2000·21 cites·21 claims
- 0957US2016271587A1Denitration catalyst and method for producing sameHITACHI SHIPBUILDING ENG CO·Filed 2014·Application pending·0 cites
- 1055US10052586B2Processing apparatus equipped with catalyst-supporting honeycomb structure, and method for manufacturing sameHITACHI SHIPBUILDING ENG CO·Filed 2012·Granted Aug 21, 2018·0 cites·5 claims
- 1150US9802155B2Method for purifying exhaust gasHITACHI SHIPBUILDING ENG CO·Filed 2014·Granted Oct 31, 2017·0 cites·13 claims
- 1249US2021260516A1Air filter medium, filter pack, and air filter unitDAIKIN IND LTD·Filed 2019·Application pending·0 cites
- 1349US2022040614A1Air filter medium, filter pack, air filter unit, and method for producing the sameDAIKIN IND LTD·Filed 2019·Application pending·0 cites
- 1446US9802179B2Method for processing an edge of catalyst-supporting honeycomb structure in exhaust gas denitration apparatusHITACHI SHIPBUILDING ENG CO·Filed 2012·Granted Oct 31, 2017·0 cites·5 claims
- 1546USRE44239EElectrode and its fabrication method for semiconductor devices, and sputtering target for forming electrode film for semiconductor devicesYAMAMOTO SEIGO·Filed 2006·Granted May 28, 2013·0 cites·10 claims
- 1646USRE43590EAluminum alloy electrode for semiconductor devicesYAMAMOTO SEIGO·Filed 2006·Granted Aug 21, 2012·0 cites·31 claims
- 1745US2003082973A1Adhesive tape or sheet of non-woven fluorine-containing resin fabricDAIKIN IND LTD·Filed 2002·Application pending·0 cites
- 1844US2004198127A1Non-woven fabric and, a laminate and braided material using the sameFiled 2002·Application pending·0 cites
- 1942US2022274539A1Sound transmission analyzer for panel member of vehicleTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2041US6333267B1Method of manufacturing active matrix type liquid crystal displayKOBE STEEL LTD·Filed 1995·Granted Dec 25, 2001·7 cites·3 claims
- 2138US10138787B2Treatment device equipped with catalyst-supporting honeycomb structure, and method for producing sameHITACHI SHIPBUILDING ENG CO·Filed 2013·Granted Nov 27, 2018·0 cites·9 claims
- 2238US2014165517A1Filter medium for air filter, air filter unit, and method for producing filter medium for air filterHARA SATOSHI·Filed 2012·Application pending·0 cites
- 2334US2004022012A1Electrical insulating plate, prepreg laminate and method for producing themFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →