Inventor · disambiguated record
Kouji Okuda
Also filed as: OKUDA KOUJI
20 granted patents·3 pending applications·300 citations·filing 1983–2018
94Inventor score
Top patents by PatentIndex Score
23 records- 0196US4496788APhotovoltaic deviceOSAKA TRANSFORMER CO LTD·Filed 1983·Granted Jan 29, 1985·143 cites·35 claims
- 0288US8955821B2PositionerOKUDA KOUJI·Filed 2012·Granted Feb 17, 2015·10 cites·3 claims
- 0386US6660971B2Heater and glow plugNGK SPARK PLUG CO·Filed 2002·Granted Dec 9, 2003·20 cites·10 claims
- 0477US9360026B2PositionerAZBIL CORP·Filed 2012·Granted Jun 7, 2016·4 cites·1 claims
- 0577US6845330B2Electromagnetic flowmeterYAMATAKE CORP·Filed 2003·Granted Jan 18, 2005·23 cites·7 claims
- 0674USD871608SGas ring for a plasma processing apparatusHITACHI HIGH TECH CORP·Filed 2018·Granted Dec 31, 2019·15 cites·1 claims
- 0769USD868995SGas diffusion plate for a plasma processing apparatusHITACHI HIGH TECH CORP·Filed 2018·Granted Dec 3, 2019·13 cites·1 claims
- 0868US7950292B2Capacitive electromagnetic flowmeterYAMATAKE CORP·Filed 2007·Granted May 31, 2011·7 cites·2 claims
- 0967US8807522B2PositionerAZBIL CORP·Filed 2012·Granted Aug 19, 2014·3 cites·2 claims
- 1066US5534091AJoining method of ceramics and insertion member for heating and joining for use in the methodDAIHEN CORP·Filed 1994·Granted Jul 9, 1996·20 cites·3 claims
- 1161US9025300B2PositionerOKUDA KOUJI·Filed 2012·Granted May 5, 2015·1 cites·4 claims
- 1260US5294769AElectric joining method of material including ceramicsDAIHEN CORP·Filed 1991·Granted Mar 15, 1994·18 cites·10 claims
- 1354US5368673AJoining method for joining electrically ceramic bodies and a joining apparatus and joining agent for use in the joining methodDAIHEN CORP·Filed 1991·Granted Nov 29, 1994·11 cites·6 claims
- 1453US8878685B2Field deviceOKUDA KOUJI·Filed 2012·Granted Nov 4, 2014·1 cites·1 claims
- 1545US5639322AJoining method for joining electrically ceramic bodiesDAIHEN CORP·Filed 1994·Granted Jun 17, 1997·7 cites·5 claims
- 1641US2012248896A1Field deviceOKUDA KOUJI·Filed 2012·Application pending·0 cites
- 1740US9280170B2Field deviceAZBIL CORP·Filed 2013·Granted Mar 8, 2016·0 cites·3 claims
- 1839US2017016556A1PositionerAZBIL CORP·Filed 2016·Application pending·0 cites
- 1939US2017017242A1PositionerAZBIL CORP·Filed 2016·Application pending·0 cites
- 2036US9002527B2Valve positioner with current allocating deviceOKUDA KOUJI·Filed 2012·Granted Apr 7, 2015·0 cites·4 claims
- 2134US9092018B2PositionerMURATA KOUICHIROU·Filed 2012·Granted Jul 28, 2015·0 cites·2 claims
- 2233US5352385AJoining agent for joining ceramic with electric joining methodDAIHEN CORP·Filed 1991·Granted Oct 4, 1994·4 cites·3 claims
- 2327US8766837B2Modulator and ΔΣ-type D/A converterKAJITA TETSUYA·Filed 2010·Granted Jul 1, 2014·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →