Inventor · disambiguated record
Hiroyuki Fujiki
Also filed as: FUJIKI HIROYUKI
28 granted patents·19 pending applications·187 citations·filing 1986–2024
95Inventor score
Top patents by PatentIndex Score
47 records- 0190US7306105B2Composite porous membrane and method for producing the sameMITSUBISHI RAYON CO·Filed 2005·Granted Dec 11, 2007·23 cites·8 claims
- 0289US11957691B2Drug for preventing and/or treating polycystic kidney diseaseOTSUKA PHARMA CO LTD·Filed 2021·Granted Apr 16, 2024·1 cites·3 claims
- 0387US2024216389A1Drug for preventing and/or treating polycystic kidney diseaseOTSUKA PHARMA CO LTD·Filed 2024·Application pending·0 cites
- 0482US7857349B2Suspension memberNISSAN MOTOR·Filed 2005·Granted Dec 28, 2010·17 cites·22 claims
- 0582US6880663B2Vehicle front structureNISSAN MOTOR·Filed 2002·Granted Apr 19, 2005·38 cites·8 claims
- 0677US11045747B2Hollow 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
- 0777US8565348B2Radio transmitting apparatusTSUNODA KEIJI·Filed 2012·Granted Oct 22, 2013·7 cites·18 claims
- 0876US11013746B2Drug for preventing and/or treating polycystic kidney diseaseOTSUKA PHARMA CO LTD·Filed 2019·Granted May 25, 2021·0 cites·3 claims
- 0976US7807221B2Composite porous membrane and method for producing the sameMITSUBISHI RAYON CO·Filed 2007·Granted Oct 5, 2010·6 cites·7 claims
- 1073US4807920AVehicular umbrella containerNISSAN MOTOR·Filed 1987·Granted Feb 28, 1989·34 cites·21 claims
- 1172US12296660B2Vehicle back doorNISSAN MOTOR·Filed 2020·Granted May 13, 2025·2 cites·4 claims
- 1271US9597283B2Injectable depot formulation comprising optically active tolvaptan and process of producing the sameOTSUKA PHARMA CO LTD·Filed 2013·Granted Mar 21, 2017·2 cites·14 claims
- 1370US6847807B1Transmission circuit and radio transmission apparatusTOSHIBA KK·Filed 2000·Granted Jan 25, 2005·13 cites·20 claims
- 1469US11147821B2Drug for preventing and/or treating polycystic kidney diseaseOTSUKA PHARMA CO LTD·Filed 2018·Granted Oct 19, 2021·0 cites·4 claims
- 1568US10088439B2Thermophysical property measurement method and thermophysical property measurement apparatusAIST·Filed 2014·Granted Oct 2, 2018·2 cites·14 claims
- 1665US7562778B2Composite porous membrane and method for producing the sameMITSUBISHI RAYON CO·Filed 2007·Granted Jul 21, 2009·2 cites·4 claims
- 1764US9636382B2Drug for preventing and/or treating polycystic kidney diseaseOTSUKA PHARMA CO LTD·Filed 2013·Granted May 2, 2017·0 cites·4 claims
- 1862US2017239265A1Drug for preventing and/or treating polycystic kidney diseaseOTSUKA PHARMA CO LTD·Filed 2017·Application pending·0 cites
- 1961US9669075B2Drug for preventing and/or treating polycystic kidney diseaseOTSUKA PHARMA CO LTD·Filed 2015·Granted Jun 6, 2017·0 cites·3 claims
- 2061US2017196877A1Drug for preventing and/or treating polycystic kidney diseaseOTSUKA PHARMA CO LTD·Filed 2017·Application pending·0 cites
- 2160US2015265974A1Washing device for porous hollow fiber membranes, and porous hollow fiber membrane production methodMITSUBISHI RAYON CO·Filed 2015·Application pending·0 cites
- 2259US10829060B2Vehicle body trim assemblyNISSAN NORTH AMERICA INC·Filed 2018·Granted Nov 10, 2020·1 cites·15 claims
- 2356US2016370250A1Defect inspection apparatus and defect inspection method for porous hollow fiber membrane, porous hollow fiber membrane, and manufacturing method thereofMITSUBISHI RAYON CO·Filed 2016·Application pending·0 cites
- 2454US8780954B2Wireless communication apparatus and wireless communication methodFUJIKI HIROYUKI·Filed 2011·Granted Jul 15, 2014·1 cites·14 claims
- 2554US2008221084A1Method for reducing infarction using vasopressin antagonist compounds, and compositions and combinations thereforOTSUKA PHARMA CO LTD·Filed 2007·Application pending·0 cites
- 2654US2016279579A1Hollow fiber membrane spinning nozzle, and method for manufacturing hollow fiber membraneMITSUBISHI RAYON CO·Filed 2016·Application pending·0 cites
- 2753US2014154495A1Defect inspection apparatus and defect inspection method for porous hollow fiber membrane, porous hollow fiber membrane, and manufacturing method thereofHIRAOKA KOTARO·Filed 2012·Application pending·0 cites
- 2852US2016038883A1Porous film manufacturing method and apparatusMITSUBISHI RAYON CO·Filed 2015·Application pending·0 cites
- 2951US4700848AUmbrella holder for vehicleNISSAN MOTOR·Filed 1986·Granted Oct 20, 1987·19 cites·18 claims
- 3051US2016250222A1Drug for preventing and/or treating polycystic kidney diseaseOTSUKA PHARMA CO LTD·Filed 2014·Application pending·0 cites
- 3150US11961744B2Substrate processing apparatus and substrate processing methodSCREEN HOLDINGS CO LTD·Filed 2019·Granted Apr 16, 2024·0 cites·16 claims
- 3249US2013307171A1Washing device for porous hollow fiber membranes, and porous hollow fiber membrane production methodKURASHINA MASAKI·Filed 2012·Application pending·0 cites
- 3348US9539547B2Porous film manufacturing method and apparatusKURASHINA MASAKI·Filed 2012·Granted Jan 10, 2017·0 cites·8 claims
- 3446US2013292860A1Hollow fiber membrane spinning nozzle, and method for manufacturing hollow fiber membraneFUJIKI HIROYUKI·Filed 2011·Application pending·0 cites
- 3545US10876983B2Thermophysical property measurement method and thermophysical property measurement apparatusAIST·Filed 2017·Granted Dec 29, 2020·0 cites·5 claims
- 3645US8752713B2Hollow porous membrane and process for producing the sameTERAMACHI MASASHI·Filed 2009·Granted Jun 17, 2014·0 cites·19 claims
- 3744US2015042004A1Device for producing hollow porous film and method for producing hollow porous filmMITSUBISHI RAYON CO·Filed 2013·Application pending·0 cites
- 3843US2013292867A1Washing apparatus, and process for producing porous membraneHIRAOKA KOTARO·Filed 2011·Application pending·0 cites
- 3939US5887896AReinforced front suspension structure of motor vehicleNISSAN MOTOR·Filed 1996·Granted Mar 30, 1999·14 cites·10 claims
- 4039US2002046970A1Porous membraneMITSUBISHI RAYON CO·Filed 2001·Application pending·0 cites
- 4139US2018310128A1Location determination system with mobile wireless terminalTOSHIBA KK·Filed 2017·Application pending·0 cites
- 4238US9151538B2Drying device and drying method for hollow fiber membranesKURASHINA MASAKI·Filed 2010·Granted Oct 6, 2015·0 cites·32 claims
- 4337US2014041699A1Device for cleaning porous hollow fiber membraneKURASHINA MASAKI·Filed 2012·Application pending·0 cites
- 4436US9649600B2Method for manufacturing a porous composite membraneFUJIKI HIROYUKI·Filed 2010·Granted May 16, 2017·0 cites·15 claims
- 4535US2001004149A1Torsion beam type suspensionFiled 2000·Application pending·0 cites
- 4631US4874645APlastic structural memberNISSAN MOTOR·Filed 1987·Granted Oct 17, 1989·3 cites·15 claims
- 4730US2013140388A1Storage package for string-like material and method for storing string-like materialKURASHINA MASAKI·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hiroyuki Fujiki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →