Inventor · disambiguated record
Yoichiro Tabata
Also filed as: TABATA YOICHIRO
46 granted patents·2 pending applications·618 citations·filing 1981–2020
98Inventor score
Files withMITSUBISHI ELECTRIC CORP16TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP8TABATA YOICHIRO7TOSHIBA MITSUBISHI ELEC INC4TOSHIBA MITSUBISHI ELEC IND3
Top patents by PatentIndex Score
48 records- 0197US9713244B2Power-supply apparatusTOSHIBA MITSUBISHI-ELECTRIC IND SYSTEMS CORP·Filed 2013·Granted Jul 18, 2017·24 cites·8 claims
- 0297US5043557ALoad voltage detecting device for use in an apparatus for supplying a current variable with time to a load sectionMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Aug 27, 1991·132 cites·4 claims
- 0391US4994646APulse arc discharge welding apparatusMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Feb 19, 1991·54 cites·18 claims
- 0490US5416299APulse welding apparatusMITSUBISHI ELECTRIC CORP·Filed 1994·Granted May 16, 1995·54 cites·15 claims
- 0587US8857371B2Apparatus for generating dielectric barrier discharge gasTABATA YOICHIRO·Filed 2007·Granted Oct 14, 2014·11 cites·12 claims
- 0687US5726419APulse welding apparatusMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Mar 10, 1998·54 cites·19 claims
- 0787US5317116APulse welding apparatusMITSUBISHI ELECTRIC CORP·Filed 1990·Granted May 31, 1994·48 cites·6 claims
- 0885US10297423B2Plasma generation apparatus, CVD apparatus, and plasma-treated particle generation apparatusTABATA YOICHIRO·Filed 2012·Granted May 21, 2019·3 cites·22 claims
- 0985US5495091APulse welding apparatusMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Feb 27, 1996·42 cites·10 claims
- 1083US11239059B2Active gas generation apparatusTOSHIBA MITSUBISHI ELEC IND·Filed 2018·Granted Feb 1, 2022·4 cites·4 claims
- 1183US9186647B2Ozone gas generation unit and ozone gas supply systemTOSHIBA MITSUBISHI ELEC INC·Filed 2014·Granted Nov 17, 2015·3 cites·14 claims
- 1283US8460435B2Apparatus for producing high-concentration ozone gas and method of producing high-concentration ozone gasTABATA YOICHIRO·Filed 2008·Granted Jun 11, 2013·6 cites·12 claims
- 1382US10793953B2Activated gas generation apparatus and film-formation treatment apparatusTOSHIBA MITSUBISHI ELEC IND·Filed 2016·Granted Oct 6, 2020·3 cites·15 claims
- 1482US5281791APulsed arc welding apparatusMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jan 25, 1994·41 cites·35 claims
- 1579US10879085B2Gas generation apparatusTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2016·Granted Dec 29, 2020·3 cites·10 claims
- 1678US7382087B2Ozone generator system and ozone generating methodTOSHIBA MITSUBISHI ELEC INC·Filed 2004·Granted Jun 3, 2008·19 cites·32 claims
- 1777US11466366B2Electric discharge generator and power supply device of electric discharge generatorTOSHIBA MITSUBISHI—ELECTRIC IND SYSTEMS CORPORATION·Filed 2014·Granted Oct 11, 2022·4 cites·8 claims
- 1876US10450654B2Radical gas generation systemTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2014·Granted Oct 22, 2019·3 cites·6 claims
- 1976US9295967B2Nitrogen-free ozone generating unitNAKAMURA NORIYUKI·Filed 2011·Granted Mar 29, 2016·2 cites·10 claims
- 2073US9848484B2Power-supply apparatusTOSHIBA MITSUBISHI ELEC IND·Filed 2013·Granted Dec 19, 2017·3 cites·12 claims
- 2171US10745277B2Ozone generating methodTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2015·Granted Aug 18, 2020·1 cites·6 claims
- 2270US8409520B2Ozone concentratorOTA KOJI·Filed 2008·Granted Apr 2, 2013·4 cites·10 claims
- 2370US6395239B1OzonizerMITSUBISHI ELECTRIC CORP·Filed 2000·Granted May 28, 2002·10 cites·16 claims
- 2468US8500874B2Apparatus for concentrating and diluting specific gas and method for concentrating and diluting specific gasTABATA YOICHIRO·Filed 2006·Granted Aug 6, 2013·3 cites·17 claims
- 2568US5406052APulsed arc welding equipmentMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Apr 11, 1995·26 cites·44 claims
- 2667US8608832B2Apparatus for concentrating and diluting specific gas and method for concentrating and diluting specific gasTABATA YOICHIRO·Filed 2013·Granted Dec 17, 2013·1 cites·6 claims
- 2764US7771797B2Photocatalyst material producing method and photocatalyst material producing apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2005·Granted Aug 10, 2010·1 cites·26 claims
- 2863US5942196AOzone generating apparatusMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Aug 24, 1999·21 cites·16 claims
- 2961US10676825B2Gas jetting apparatus for film formation apparatusTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2014·Granted Jun 9, 2020·0 cites·14 claims
- 3060US11453945B2Gas supply apparatusTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2020·Granted Sep 27, 2022·0 cites·12 claims
- 3157US7744825B2N-phase ozone generatorTOSHIBA MITSUBISHI ELEC INC·Filed 2004·Granted Jun 29, 2010·3 cites·17 claims
- 3257US5243230ASemiconductor switching apparatusMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Sep 7, 1993·13 cites·2 claims
- 3355US10384939B2Ozone generation apparatusTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2014·Granted Aug 20, 2019·0 cites·7 claims
- 3450US9615440B2Power supply apparatus outputting alternating-current voltage to plasma generatorTOSHIBA MITSUBISHI-ELECTRIC IND SYSTEMS CORP·Filed 2013·Granted Apr 4, 2017·0 cites·9 claims
- 3550US4418265ADevice with high frequency contactless type arc generating mechanismMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Nov 29, 1983·9 cites·8 claims
- 3648US9056300B2Ozone gas generation unit and ozone gas supply systemOKIHARA YUJIRO·Filed 2010·Granted Jun 16, 2015·0 cites·9 claims
- 3747US11505463B2Ozone gas usage systemTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2017·Granted Nov 22, 2022·0 cites·14 claims
- 3847US11007497B2Gas jetting apparatusTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2014·Granted May 18, 2021·0 cites·16 claims
- 3947US9114987B2Ozone generation systemTABATA YOICHIRO·Filed 2012·Granted Aug 25, 2015·0 cites·6 claims
- 4046US9750121B2Power supply apparatusTOSHIBA MITSUBISHI-ELECTRIC IND SYSTEMS CORP·Filed 2013·Granted Aug 29, 2017·0 cites·6 claims
- 4142US8778274B2Ozone gas supply systemNAKAMURA NORIYUKI·Filed 2010·Granted Jul 15, 2014·0 cites·4 claims
- 4242US2014174359A1Plasma generator and cvd deviceTABATA YOICHIRO·Filed 2012·Application pending·0 cites
- 4342US2003133854A1System for supplying a gas and method of supplying a gasMITSUBISHI ELECTRIC CORP·Filed 2002·Application pending·0 cites
- 4440US9067789B2Nitrogen-free ozone generation unit and ozone gas supply systemNISHIMURA SHINICHI·Filed 2011·Granted Jun 30, 2015·0 cites·8 claims
- 4540US8980189B2Ozone gas supply systemNISHIMURA SHINICHI·Filed 2011·Granted Mar 17, 2015·0 cites·7 claims
- 4637US5150375ASubstance vaporizing apparatusMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Sep 22, 1992·5 cites·11 claims
- 4736US5122674ASemiconductor switching apparatusMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jun 16, 1992·5 cites·5 claims
- 4833US5452317AMetal vapor laser apparatusMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Sep 19, 1995·3 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →