Inventor · disambiguated record
Koji Kotani
Also filed as: KOTANI KOJI
26 granted patents·13 pending applications·236 citations·filing 1992–2023
96Inventor score
Top patents by PatentIndex Score
39 records- 0182US7507490B2Metal separator for fuel cell and its production methodHONDA MOTOR CO LTD·Filed 2002·Granted Mar 24, 2009·19 cites·1 claims
- 0280US6150851ACharge transfer amplifier circuit, voltage comparator, and sense amplifierOHMI TADAHIRO·Filed 1998·Granted Nov 21, 2000·44 cites·16 claims
- 0377US8366869B2Processing apparatus and processing methodTOKYO ELECTRON LTD·Filed 2007·Granted Feb 5, 2013·3 cites·11 claims
- 0467US7325432B2Method for manufacturing fuel cell metallic separatorHONDA MOTOR CO LTD·Filed 2002·Granted Feb 5, 2008·6 cites·6 claims
- 0567US7202534B2Complementary MIS deviceTOKYO ELECTRON LTD·Filed 2002·Granted Apr 10, 2007·12 cites·8 claims
- 0665US6793456B2Turbo-compressor and capacity control method thereofHITACHI LTD·Filed 2002·Granted Sep 21, 2004·13 cites·10 claims
- 0763US7566936B2Complementary MIS deviceTOKYO ELECTRON LTD·Filed 2006·Granted Jul 28, 2009·2 cites·3 claims
- 0861US2008108282A1Method for manufacturing fuel cell metallic separatorHONDA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 0961US2008292937A1Method for manufacturing fuel cell metallic separatorHONDA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 1059US7296048B2Semiconductor circuit for arithmetic processing and arithmetic processing methodOHMI TADAHIRO·Filed 2003·Granted Nov 13, 2007·6 cites·2 claims
- 1159US6774335B2Plasma reactor and gas modification methodHOKUSHIN CORP·Filed 2001·Granted Aug 10, 2004·13 cites·36 claims
- 1259US5661421ASemiconductor integrated data matching circuitTADASHI SHIBATA·Filed 1994·Granted Aug 26, 1997·19 cites·5 claims
- 1358US2023238217A1Plasma processing apparatusTOKYO ELECTRON LTD·Filed 2023·Application pending·0 cites
- 1457US5682109ASemiconductor integrated circuitOHMI TADAHIRO·Filed 1996·Granted Oct 28, 1997·14 cites·3 claims
- 1556US8545711B2Processing methodTOKYO ELECTRON LTD·Filed 2012·Granted Oct 1, 2013·0 cites·17 claims
- 1655US5578833AAnalyzerOHMI TADAHIRO·Filed 1992·Granted Nov 26, 1996·17 cites·19 claims
- 1754US5937399ASemiconductor integrated circuitTADAHIRO OHMI·Filed 1994·Granted Aug 10, 1999·15 cites·12 claims
- 1853US8110044B2Substrate processing apparatus and temperature control deviceNOZAWA TOSHIHISA·Filed 2004·Granted Feb 7, 2012·4 cites·22 claims
- 1953US7210895B2Turbo compressor and method of operating the turbo compressorHITACHI IND CO LTD·Filed 2002·Granted May 1, 2007·6 cites·10 claims
- 2052US2006176045A1Plasma reactor and method of determining abnormality in plasma reactorFUJITSU LTD·Filed 2006·Application pending·0 cites
- 2150US6137673AElectric double-layar capacitorHONDA MOTOR CO LTD·Filed 1999·Granted Oct 24, 2000·17 cites·8 claims
- 2249US7436999B2Data analysis device and data recognition deviceTADAHIRO OHMI·Filed 2004·Granted Oct 14, 2008·5 cites·16 claims
- 2347US2018127880A1Microwave plasma source and microwave plasma processing apparatusTOKYO ELECTRON LTD·Filed 2017·Application pending·0 cites
- 2444US2008236489A1Plasma Processing ApparatusTOKYO ELECTRON LTD·Filed 2005·Application pending·0 cites
- 2543US7667276B2Semiconductor integrated circuit switch matrixADVANTEST CORP·Filed 2005·Granted Feb 23, 2010·1 cites·7 claims
- 2643US2003124406A1Fuel cell separatorHONDA MOTOR CO LTD·Filed 2002·Application pending·0 cites
- 2742US7193434B2Semiconductor integrated circuitADVANTEST CORP·Filed 2005·Granted Mar 20, 2007·0 cites·14 claims
- 2840US2008271471A1Temperature Controlling Method for Substrate Processing System and Substrate Processing SystemNOZAWA TOSHIHISA·Filed 2004·Application pending·0 cites
- 2940US2007137575A1Plasma processing apparatusTADAHIRO OHMI·Filed 2004·Application pending·0 cites
- 3040US2004221931A1Aluminum cast -forged product and method for manufacturing aluminum cast-forged productASAHI TEC CORP·Filed 2002·Application pending·0 cites
- 3139US2007163502A1Substrate processing apparatusNOZAWA TOSHIHISA·Filed 2004·Application pending·0 cites
- 3239US2002034590A1Plasma reactor and method of determining abnormality in plasma reactorFiled 2001·Application pending·0 cites
- 3338US10968513B2Plasma film-forming apparatus and substrate pedestalTOKYO ELECTRON LTD·Filed 2017·Granted Apr 6, 2021·0 cites·20 claims
- 3438US5959484AFeed back circuitSHIBATA TADASHI·Filed 1997·Granted Sep 28, 1999·5 cites·5 claims
- 3538US2005105816A1Data processing deviceFiled 2003·Application pending·0 cites
- 3637US8551830B2Semiconductor integrated circuit switch matrixOHMI TADAHIRO·Filed 2008·Granted Oct 8, 2013·0 cites·7 claims
- 3737US6137053AElectric double-layer capacitor housingHONDA MOTOR CO LTD·Filed 1999·Granted Oct 24, 2000·8 cites·6 claims
- 3835US5917742ASemiconductor arithmetic circuitSHIBATA TADASHI·Filed 1997·Granted Jun 29, 1999·7 cites·8 claims
- 3928US6728745B1Semiconductor circuit for arithmetic operation and method of arithmetic operationOHMI TADAHIRO·Filed 1998·Granted Apr 27, 2004·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →