Inventor · disambiguated record
Kouichi Itou
Also filed as: ITOU KOUICHI
14 granted patents·159 citations·filing 1980–2016
91Inventor score
Top patents by PatentIndex Score
14 records- 0189US9638330B2Ultrahigh-pressure sealing device and reciprocating pumpSUGINO MACH·Filed 2016·Granted May 2, 2017·6 cites·18 claims
- 0279USD776791SCheck valve with valve seatSUGINO MACH·Filed 2015·Granted Jan 17, 2017·21 cites·1 claims
- 0377US8630733B2Substrate processing apparatus and substrate transfer methodITOU KOUICHI·Filed 2010·Granted Jan 14, 2014·5 cites·17 claims
- 0477US4388442AStabilizer or dispersing agent for use in a suspension polymerization of a vinyl compound comprising a modified and partially hydrolyzed anionic polyvinyl alcoholDENKI KAGAKU KOGYO KK·Filed 1980·Granted Jun 14, 1983·28 cites·11 claims
- 0573US6945258B2Substrate processing apparatus and methodTOKYO ELECTRON LTD·Filed 2002·Granted Sep 20, 2005·17 cites·28 claims
- 0671US7379087B2Chat management systemMITSUBISHI ELECTRIC CORP·Filed 2002·Granted May 27, 2008·16 cites·8 claims
- 0770US5889669AProgrammable controller allowing an external peripheral device to monitor an internal operation state of a CPU unitMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Mar 30, 1999·57 cites·18 claims
- 0867US6827126B2Metal die device for castingAISIN TAKAOKA LTD·Filed 2003·Granted Dec 7, 2004·5 cites·18 claims
- 0965US8644981B2Substrate processing apparatus, substrate processing method and storage mediumITOU KOUICHI·Filed 2011·Granted Feb 4, 2014·2 cites·3 claims
- 1055US8336326B2DispenserSASAKI MAKOTO·Filed 2009·Granted Dec 25, 2012·2 cites·2 claims
- 1155US8286444B2DispenserSASAKI MAKOTO·Filed 2009·Granted Oct 16, 2012·0 cites·5 claims
- 1253US8286443B2DispenserSASAKI MAKOTO·Filed 2009·Granted Oct 16, 2012·0 cites·7 claims
- 1341US9484235B2Substrate processing apparatus, substrate transfer method and storage mediumTOKYO ELECTRON LTD·Filed 2013·Granted Nov 1, 2016·0 cites·4 claims
- 1427US5851711AImage forming methodKONISHIROKU PHOTO IND·Filed 1996·Granted Dec 22, 1998·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →