Assignee
OGAWA HIROYUKI
JP·12 granted patents·6 pending applications·92 citations·filing 2000–2013
Top patents by PatentIndex Score
18 records- 0196US8992376B2Power transmission deviceOGAWA HIROYUKI·Filed 2010·Granted Mar 31, 2015·36 cites·3 claims
- 0284US8313704B2Spouted bed device, polyolefin production system with spouted bed device, and polyolefin production processOGAWA HIROYUKI·Filed 2008·Granted Nov 20, 2012·5 cites·12 claims
- 0382US8328340B2Ink for inkjet printingOGAWA HIROYUKI·Filed 2008·Granted Dec 11, 2012·8 cites·12 claims
- 0477US7016523B1Method for observing object by projection, method for detecting microorganisms and projection detecting systemOGAWA HIROYUKI·Filed 2000·Granted Mar 21, 2006·39 cites·14 claims
- 0572US8084555B2Spouted bed device, polyolefin production system with spouted bed device, and polyolefin production processOGAWA HIROYUKI·Filed 2011·Granted Dec 27, 2011·1 cites·7 claims
- 0660US8678153B2Twin-clutch deviceOGAWA HIROYUKI·Filed 2009·Granted Mar 25, 2014·2 cites·11 claims
- 0753US8414441B2Speed change control system for transmission of vehicleOGAWA HIROYUKI·Filed 2009·Granted Apr 9, 2013·1 cites·13 claims
- 0850US8784261B2Continuously variable transmissionOGAWA HIROYUKI·Filed 2009·Granted Jul 22, 2014·0 cites·10 claims
- 0949US8183122B2Semiconductor device including semiconductor thin film, which is subjected to heat treatment to have alignment mark, crystallizing method for the semiconductor thin film, and crystallizing apparatus for the semiconductor thin filmOGAWA HIROYUKI·Filed 2010·Granted May 22, 2012·0 cites·11 claims
- 1049US2011212001A1Phase modulation device, phase modulation device fabrication method, crystallization apparatus, and crystallization methodOGAWA HIROYUKI·Filed 2011·Application pending·0 cites
- 1149US2011233591A1Phase modulation device, phase modulation device fabrication method, crystallization apparatus, and crystallization methodOGAWA HIROYUKI·Filed 2011·Application pending·0 cites
- 1248US8324678B2Semiconductor device and method of manufacturing the sameOGAWA HIROYUKI·Filed 2010·Granted Dec 4, 2012·0 cites·7 claims
- 1348US2006027809A1Semiconductor device including semiconductor thin film, which is subjected to heat treatment to have alignment mark, crystallizing method for the semiconductor thin film, and crystallizing apparatus for the semiconductor thin filmOGAWA HIROYUKI·Filed 2005·Application pending·0 cites
- 1447US2012025644A1Electric motor having speed change functionOGAWA HIROYUKI·Filed 2009·Application pending·0 cites
- 1545US2011319222A1Continuously variable transmission mechanism and transmission using the sameOGAWA HIROYUKI·Filed 2009·Application pending·0 cites
- 1643US9714697B2Stepless transmissionOGAWA HIROYUKI·Filed 2013·Granted Jul 25, 2017·0 cites·12 claims
- 1739US8112209B2Vehicle driving force control deviceOGAWA HIROYUKI·Filed 2008·Granted Feb 7, 2012·0 cites·3 claims
- 1838US2014094339A1Continuously variable transmissionOGAWA HIROYUKI·Filed 2011·Application pending·0 cites
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