Inventor · disambiguated record
Kazuhiko Ogawa
Also filed as: OGAWA KAZUHIKO
18 granted patents·4 pending applications·133 citations·filing 1976–2012
93Inventor score
Files withOGAWA KAZUHIKO8MITSUBISHI HEAVY IND LTD4SEMBA HIROYUKI2HAYAKAWA KAZUHIRO1HONDA MOTOR CO LTD1
Top patents by PatentIndex Score
22 records- 0189US8731740B2Automatic warehouse and warehousing method into automatic warehouseOGAWA KAZUHIKO·Filed 2011·Granted May 20, 2014·16 cites·8 claims
- 0288US8060243B2Sorting apparatusOGAWA KAZUHIKO·Filed 2008·Granted Nov 15, 2011·21 cites·17 claims
- 0386US7872193B2Solar panel and production method thereforMITSUBISHI HEAVY IND LTD·Filed 2006·Granted Jan 18, 2011·9 cites·3 claims
- 0478US8499920B2Conveyor deviceOGAWA KAZUHIKO·Filed 2010·Granted Aug 6, 2013·8 cites·15 claims
- 0571US7848231B2Packet communication network and packet communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2005·Granted Dec 7, 2010·5 cites·26 claims
- 0668US8238325B2Packet communication network and packet communication methodHAYAKAWA KAZUHIRO·Filed 2005·Granted Aug 7, 2012·4 cites·18 claims
- 0768US7906365B2Method of manufacturing solar cell panelMITSUBISHI HEAVY IND LTD·Filed 2007·Granted Mar 15, 2011·6 cites·8 claims
- 0867US7393597B2Welded joint made of an austenitic steelSUMITOMO METAL IND·Filed 2005·Granted Jul 1, 2008·4 cites·10 claims
- 0967US4673486AProcess for thermal cracking of residual oilsJUSHITSUYU TAISAKU GIJUTSU·Filed 1984·Granted Jun 16, 1987·26 cites·14 claims
- 1060US9327902B2Conveyor vehicle and conveyor methodOGAWA KAZUHIKO·Filed 2011·Granted May 3, 2016·3 cites·9 claims
- 1159US6338468B1Butterfly valve with low noiseTOMOE TECHNICAL RES COMPANY·Filed 2000·Granted Jan 15, 2002·13 cites·4 claims
- 1257US8948909B2Article loading system, article loading and carrying-out methodOGAWA KAZUHIKO·Filed 2012·Granted Feb 3, 2015·4 cites·10 claims
- 1357US8612110B2Traveling vehicle system and traveling control methodOGAWA KAZUHIKO·Filed 2011·Granted Dec 17, 2013·2 cites·8 claims
- 1456US8696835B2Austenitic stainless steel for hydrogen gas and a method for its manufactureSEMBA HIROYUKI·Filed 2010·Granted Apr 15, 2014·0 cites·17 claims
- 1552US2006193743A1Austenitic stainless steel for hydrogen gas and method for its manufactureSEMBA HIROYUKI·Filed 2005·Application pending·0 cites
- 1651US8851818B2Automatic warehouse and control method thereofOGAWA KAZUHIKO·Filed 2011·Granted Oct 7, 2014·1 cites·5 claims
- 1749US4121926ASquirrel-cage rotorSUMITOMO ALUMINIUM SMELTING CO·Filed 1976·Granted Oct 24, 1978·10 cites·10 claims
- 1849US2009019322A1Production Line Control SystemHONDA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 1946US7868245B2Solar panel and production method thereforMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Jan 11, 2011·1 cites·4 claims
- 2043US2009308428A1Solar panel and method of manufacturing solar panelMITSUBISHI HEAVY IND LTD·Filed 2006·Application pending·0 cites
- 2138US2005061360A1Photovoltaic solar cell module assembly, wiring system and photovoltaic power systemFiled 2004·Application pending·0 cites
- 2237US9487355B2Automated warehouseOGAWA KAZUHIKO·Filed 2011·Granted Nov 8, 2016·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →