Inventor · disambiguated record
Daisuke Okamura
Also filed as: OKAMURA DAISUKE · SATA LEGAL REPRESENTATIVE MACH
16 granted patents·19 pending applications·28 citations·filing 2001–2025
88Inventor score
Files withASAHI CHEMICAL IND12YAMAHA MOTOR CO LTD7OKAMURA DAISUKE5ASAHI KASEI CHEMICALS CORP4FUJI PHOTO FILM CO LTD2
Top patents by PatentIndex Score
35 records- 0172US2023271140A1Method for washing hollow fiber membrane moduleASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0269US8033009B2Method for producing a force sensorHONDA MOTOR CO LTD·Filed 2007·Granted Oct 11, 2011·5 cites·5 claims
- 0367US11338253B2Porous hollow fiber membrane, method for producing same, and water purification methodASAHI CHEMICAL IND·Filed 2020·Granted May 24, 2022·0 cites·10 claims
- 0467US10751671B2Porous hollow fiber membrane, method for producing same, and water purification methodASAHI CHEMICAL IND·Filed 2014·Granted Aug 25, 2020·1 cites·20 claims
- 0567US7704394B2Hollow fiber membrane cartridgeASAHI KASEI CHEMICALS CORP·Filed 2005·Granted Apr 27, 2010·4 cites·6 claims
- 0666US6783715B2Method of recycling molded plastic parts for photosensitive material and recycled plastic molded partsFUJI PHOTO FILM CO LTD·Filed 2001·Granted Aug 31, 2004·6 cites·15 claims
- 0766US2024009628A1Method for washing hollow fiber membrane moduleASAHI CHEMICAL IND·Filed 2021·Application pending·0 cites
- 0865US2025333146A1Automated watercraft operating system and methodYAMAHA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0964US2025289540A1Display control method for maneuvering function display in marine vessel capable of executing various maneuvering functions and maneuvering system of marine vesselYAMAHA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1063US2024019427A1Assay apparatusFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 1162US10023709B2Multiporous hollow-fiber membrane and process for producing multiporous hollow-fiber membraneASAHI KASEI CHEMICALS CORP·Filed 2014·Granted Jul 17, 2018·0 cites·6 claims
- 1262US2025333154A1System for and method of controlling watercraftYAMAHA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1362US2025171127A1Display control method for maneuvering function display in marine vessel capable of executing various maneuvering functions and maneuvering system of marine vesselYAMAHA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1462US2025276769A1Unmanned delivery system in marine vessel and control method therefor, and marine vesselYAMAHA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1562US2025276777A1Marine vessel steering control device and method, and marine vesselYAMAHA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1661US11110402B2Porous hollow fiber membrane, method for producing porous hollow fiber membrane and filtration methodASAHI CHEMICAL IND·Filed 2018·Granted Sep 7, 2021·0 cites·22 claims
- 1760US7578940B2Membrane cartridge, membrane separating device, and membrane separating methodASAHI KASEI CHEMICALS CORP·Filed 2004·Granted Aug 25, 2009·10 cites·7 claims
- 1860US2025263161A1Automatically navigable vessel steering system, method for controlling vessel steering system, and marine vesselYAMAHA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1952US11654400B2Porous hollow fiber membrane and method for producing porous hollow fiber membraneASAHI CHEMICAL IND·Filed 2017·Granted May 23, 2023·0 cites·6 claims
- 2051US10974204B2Porous membrane and process for producing porous membraneASAHI CHEMICAL IND·Filed 2017·Granted Apr 13, 2021·0 cites·13 claims
- 2151US2009162881A1Method of measuring adenine nucleotideMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 2250US11471834B2Filtration method using porous membraneASAHI CHEMICAL IND·Filed 2018·Granted Oct 18, 2022·0 cites·19 claims
- 2350US2022001335A1Method of filtration using porous membranesASAHI CHEMICAL IND·Filed 2019·Application pending·0 cites
- 2449US11534723B2Method of filtration using porous membranesASAHI CHEMICAL IND·Filed 2018·Granted Dec 27, 2022·0 cites·3 claims
- 2549US7087671B2Recycled plastic molded parts for photosensitive materialsFUJI PHOTO FILM CO LTD·Filed 2003·Granted Aug 8, 2006·2 cites·7 claims
- 2647US2012168374A1Cleaning process for immersion-type separating membrane device, and cleaning system for immersion-type separating membrane deviceOKAMURA DAISUKE·Filed 2009·Application pending·0 cites
- 2745US2010282671A1Method of treating wastewaterASAHI KASEI CHEMICALS CORP·Filed 2007·Application pending·0 cites
- 2843US11364469B2Hollow fiber membrane module and filtering methodASAHI CHEMICAL IND·Filed 2018·Granted Jun 21, 2022·0 cites·11 claims
- 2943US8097161B2Wastewater treatment methodOKAMURA DAISUKE·Filed 2007·Granted Jan 17, 2012·0 cites·9 claims
- 3042US2019022601A1Porous hollow fiber membrane, method for producing the same, and filtration methodASAHI CHEMICAL IND·Filed 2017·Application pending·0 cites
- 3138US2014200635A1Phototherapy deviceII YOSHITERU·Filed 2012·Application pending·0 cites
- 3236US2013268034A1Phototherapy apparatusKAWASE YUKI·Filed 2012·Application pending·0 cites
- 3331US2012160767A1Additive used in a membrane-separation activated sludge processOKAMURA DAISUKE·Filed 2010·Application pending·0 cites
- 3431US2011065135A1Liposome composition, its production process, and method for analyzing analyte using the sameOKAMURA DAISUKE·Filed 2010·Application pending·0 cites
- 3529US8569101B2Method for forming an absorber layer of a thin film solar cellOKAMURA DAISUKE·Filed 2010·Granted Oct 29, 2013·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →