Inventor · disambiguated record
Hiroyuki Okazaki
Also filed as: OKAZAKI HIROYUKI
78 granted patents·8 pending applications·1,719 citations·filing 1975–2022
99Inventor score
Files withAISIN SEIKI27MITSUBISHI RAYON CO16MITSUBISHI ELECTRIC CORP10MITSUBISHI CHEMICAL CLEANSUI CORP5NEC CORP4
Top patents by PatentIndex Score
86 records- 0195US6325938B1Method of cleaning membrane assembly with detergentMITSUBISHI RAYON CO·Filed 2000·Granted Dec 4, 2001·97 cites·10 claims
- 0295US6280626B1Membrane separator assembly and method of cleaning the assembly utilizing gas diffuser underneath the assemblyMITSUBISHI RAYON CO·Filed 1999·Granted Aug 28, 2001·165 cites·45 claims
- 0393US8651578B2Seat reclining apparatus for vehicleYAMADA YUKIFUMI·Filed 2012·Granted Feb 18, 2014·21 cites·8 claims
- 0493US5745694ANetwork resource reservation with admission and link control functions separated for expandability and high-speed operationNEC CORP·Filed 1995·Granted Apr 28, 1998·194 cites·23 claims
- 0588US6626495B2Seat reclining deviceAISIN SEIKI·Filed 2002·Granted Sep 30, 2003·58 cites·20 claims
- 0687US7377582B2Supporting structure and seat apparatus having a retractable seatAISIN SEIKI·Filed 2006·Granted May 27, 2008·27 cites·20 claims
- 0787US6688574B2Seat sliding device for a vehicleAISIN SEIKI·Filed 2001·Granted Feb 10, 2004·58 cites·22 claims
- 0887US3998645AThermoplastic traffic paintSUMITOMO CHEMICAL CO·Filed 1975·Granted Dec 21, 1976·14 cites·4 claims
- 0985US9694724B2Vehicular seat slide deviceAISIN SEIKI·Filed 2015·Granted Jul 4, 2017·8 cites·2 claims
- 1085US8196888B2Seat slide device for vehicleYAMADA YUKIFUMI·Filed 2008·Granted Jun 12, 2012·23 cites·11 claims
- 1184US7887139B2Vehicle seat frameAISIN SEIKI·Filed 2008·Granted Feb 15, 2011·21 cites·8 claims
- 1282USD705390SDegassing aeration membrane moduleOKAZAKI HIROYUKI·Filed 2012·Granted May 20, 2014·29 cites·1 claims
- 1380US8267479B2Vehicle seat frameYAMADA YUKIFUMI·Filed 2008·Granted Sep 18, 2012·18 cites·9 claims
- 1479US9821251B2External-perfusion hollow-fiber membrade module and inkjet printer having said moduleMITSUBISHI RAYON CO·Filed 2014·Granted Nov 21, 2017·2 cites·21 claims
- 1579US9640647B2Semiconductor device and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2016·Granted May 2, 2017·3 cites·12 claims
- 1679US6328886B1Gas diffuser for aeration vessel of membrane assemblyMITSUBISHI RAYON CO·Filed 2000·Granted Dec 11, 2001·20 cites·3 claims
- 1779US5765894ASeat device for a vehicleAISIN SEIKI·Filed 1997·Granted Jun 16, 1998·65 cites·7 claims
- 1879US5622407ASeat apparatusAISIN SEIKI·Filed 1994·Granted Apr 22, 1997·61 cites·4 claims
- 1978US7878592B2Seat apparatus for vehicleAISIN SEIKI·Filed 2008·Granted Feb 1, 2011·18 cites·18 claims
- 2077US11045747B2Hollow fiber membrane module, degassing and gas supplying device, inkjet printer, and device for manufacturing carbonated springMITSUBISHI CHEMICAL CLEANSUI CORP·Filed 2019·Granted Jun 29, 2021·2 cites·30 claims
- 2177USD705391SDegassing aeration membrane moduleOKAZAKI HIROYUKI·Filed 2012·Granted May 20, 2014·23 cites·1 claims
- 2277US6799801B2Seat deviceAISIN SEIKI·Filed 2002·Granted Oct 5, 2004·31 cites·19 claims
- 2376US6214226B1Hollow fiber membrane module, hollow fiber membrane module unit which utilizes the module, and purification tank with the module unit installed thereinMITSUBISHI RAYON CO·Filed 1999·Granted Apr 10, 2001·47 cites·20 claims
- 2475US10583664B2Hollow fiber membrane moduleMITSUBISHI CHEMICAL CLEANSUI CORP·Filed 2018·Granted Mar 10, 2020·1 cites·16 claims
- 2575US7431256B2Seat slide deviceAISIN SEIKI·Filed 2005·Granted Oct 7, 2008·14 cites·20 claims
- 2674US11757856B2Cryptographic communication system, cryptographic communication method, and cryptographic communication apparatusSEIKO EPSON CORP·Filed 2021·Granted Sep 12, 2023·1 cites·6 claims
- 2774US8186753B2Seat apparatus for vehicleFUJISAWA HIDEKI·Filed 2009·Granted May 29, 2012·16 cites·10 claims
- 2874US7255788B2Catchment header and membrane module unitMITSUBISHI RAYON CO·Filed 2003·Granted Aug 14, 2007·20 cites·16 claims
- 2972USD776786SDegassing/aeration membrane moduleMITSUBISHI RAYON CO·Filed 2015·Granted Jan 17, 2017·14 cites·1 claims
- 3072US7484807B2Seat reclining apparatus for vehicleAISIN SEIKI·Filed 2007·Granted Feb 3, 2009·12 cites·14 claims
- 3172US6511602B1Apparatus and method for treating waterMITSUBISHI RAYON CO·Filed 1998·Granted Jan 28, 2003·38 cites·11 claims
- 3272US4162348AColoring of inorganic substrates and mineral materialsSUMITOMO CHEMICAL CO·Filed 1976·Granted Jul 24, 1979·26 cites·20 claims
- 3371US8091851B2Slide device for vehicleYAMADA YUKIFUMI·Filed 2009·Granted Jan 10, 2012·11 cites·9 claims
- 3471US6375268B2Seat frame assemblyAISIN SEIKI·Filed 2000·Granted Apr 23, 2002·24 cites·4 claims
- 3570US5634686ASeat device for vehiclesAISIN SEIKI·Filed 1996·Granted Jun 3, 1997·47 cites·9 claims
- 3669US6691971B2Seat slide deviceAISIN SEIKI·Filed 2002·Granted Feb 17, 2004·25 cites·20 claims
- 3769US6478358B1Seat device for a vehicleAISIN SEIKI·Filed 1999·Granted Nov 12, 2002·46 cites·19 claims
- 3868USD732172SFilter cartridge for cleaning water of endoscopeMITSUBISHI RAYON CO·Filed 2014·Granted Jun 16, 2015·14 cites·1 claims
- 3968US8728316B2Membrane filter unitNAKAHARA YOSHIHITO·Filed 2007·Granted May 20, 2014·2 cites·3 claims
- 4065USD820383SDegassing/aeration membrane moduleMITSUBISHI RAYON CO·Filed 2016·Granted Jun 12, 2018·10 cites·1 claims
- 4165US6953178B2Seat slide device for vehicleAISIN SEIKI·Filed 2003·Granted Oct 11, 2005·21 cites·16 claims
- 4264US7749381B2Hollow fiber membrane module, and a manufacturing method therefor, and housing for hollow fiber membrane moduleMITSUBISHI RAYON CO·Filed 2008·Granted Jul 6, 2010·2 cites·1 claims
- 4364US7017993B2Seat deviceGIFU SHATAI KOGYO KABUSHIKI KA·Filed 2002·Granted Mar 28, 2006·24 cites·19 claims
- 4464US6863330B2Seat apparatus for a vehicleAISIN SEIKI·Filed 2003·Granted Mar 8, 2005·21 cites·8 claims
- 4563US6926443B2Seat slide apparatus for a vehicleAISIN SEIKI·Filed 2003·Granted Aug 9, 2005·21 cites·6 claims
- 4663US6729366B2Flow meter type liquid filling apparatusTOYO JIDOKI KK·Filed 2002·Granted May 4, 2004·10 cites·4 claims
- 4763US2022093762A1Semiconductor device and method for manufacturing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 4862USD884829SDegassing/aeration membrane moduleMITSUBISHI CHEMICAL CLEANSUI CORP·Filed 2018·Granted May 19, 2020·9 cites·1 claims
- 4962US2025357729A1Semiconductor optical integrated deviceMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 5061US7478859B2Seat for vehicleAISIN SEIKI·Filed 2006·Granted Jan 20, 2009·7 cites·9 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →