Inventor · disambiguated record
Nobuhiro Koga
Also filed as: KOGA NOBUHIRO
20 granted patents·8 pending applications·338 citations·filing 1998–2022
94Inventor score
Files withKURARAY CO9KURARAY FASTENING CO LTD6HISAMITSU PHARMACEUTICAL CO5KOBELCO CONSTR MACH CO LTD4TAKAHASHI EIICHI2
Top patents by PatentIndex Score
28 records- 0189US6552123B1Thermoplastic polyvinyl alcohol fibers and method for producing themKURARAY CO·Filed 1999·Granted Apr 22, 2003·116 cites·22 claims
- 0289US6455156B2Hollow fibers and manufacturing method of hollow fibersKURARAY CO·Filed 2001·Granted Sep 24, 2002·36 cites·12 claims
- 0388US7767298B2Electrically conductive composite fiber and process for producing the sameKURARAY CO·Filed 2006·Granted Aug 3, 2010·10 cites·10 claims
- 0486US6811874B2Composite fiberKURARAY CO·Filed 2002·Granted Nov 2, 2004·37 cites·6 claims
- 0583US7824769B2Conductive sheath-core conjugate fiber and process for producing the sameKURARAY CO·Filed 2007·Granted Nov 2, 2010·5 cites·9 claims
- 0678US11425971B2Shaped hook member of hook-and-loop fastener with excellent heat resistance, process for producing said shaped hook member of hook-and-loop fastener, and method for fixing interior automotive material with said shaped hook member of hook-and-loop fastenerKURARAY FASTENING CO LTD·Filed 2019·Granted Aug 30, 2022·2 cites·9 claims
- 0778US10378180B2Working machine with angle detection deviceKOBELCO CONSTR MACH CO LTD·Filed 2017·Granted Aug 13, 2019·3 cites·8 claims
- 0874US6635204B2Process of making hollow fibers and treating fibersKURARAY CO·Filed 2002·Granted Oct 21, 2003·10 cites·9 claims
- 0967US6915159B1Electrode structure for iontophoresis device and method of producing the sameHISAMITSU PHARMACEUTICAL CO·Filed 2000·Granted Jul 5, 2005·39 cites·16 claims
- 1065US2014130978A1Process for forming transfer filmTAKAHASHI EIICHI·Filed 2014·Application pending·0 cites
- 1164US10252499B2Process for forming transfer filmTAKAHASHI EIICHI·Filed 2016·Granted Apr 9, 2019·0 cites·4 claims
- 1262US2024285040A1Hot water-soluble male hook-and-loop fastener and method for producing sameKURARAY FASTENING CO LTD·Filed 2022·Application pending·0 cites
- 1361US2009011165A1Transfer FilmYOSHINO KOGYOSHO CO LTD·Filed 2006·Application pending·0 cites
- 1459US12465119B2Polyester fabric hook-and-loop fastener and manufacturing method for sameKURARAY FASTENING CO LTD·Filed 2021·Granted Nov 11, 2025·0 cites·16 claims
- 1554US2009047516A1Conductive composite fiber and method for producing sameKURARAY CO·Filed 2007·Application pending·0 cites
- 1653US12508918B2Electric work machineKOBELCO CONSTR MACH CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·9 claims
- 1753US11980259B2Biodegradable hook-type molded surface fastener with outstanding moldabilityKURARAY FASTENING CO LTD·Filed 2020·Granted May 14, 2024·0 cites·11 claims
- 1852US6654635B1Iontophoresis deviceHISAMITSU PHARMACEUTICAL CO·Filed 1999·Granted Nov 25, 2003·52 cites·16 claims
- 1951US10259686B2Magnet work machineKOBELCO CONSTR MACH CO LTD·Filed 2016·Granted Apr 16, 2019·0 cites·4 claims
- 2051US2005118394A1Artificial leather sheet substrate and production method thereofKURARAY CO·Filed 2004·Application pending·0 cites
- 2150US12144402B2Water-soluble male molded hook-and-loop fastener and method for producing sameKURARAY FASTENING CO LTD·Filed 2021·Granted Nov 19, 2024·0 cites·12 claims
- 2249US10772391B2Fire-retardant and low-fuming molded hook fastenerKURARAY FASTENING CO LTD·Filed 2017·Granted Sep 15, 2020·0 cites·7 claims
- 2347US2022403620A1Electric work machineKOBELCO CONSTR MACH CO LTD·Filed 2022·Application pending·0 cites
- 2445US8904777B2Hydraulic pump control device for construction machineKOGA NOBUHIRO·Filed 2012·Granted Dec 9, 2014·1 cites·6 claims
- 2544US2014342629A1Composite fiber, method for producing polyurethane elastomer fabric, and polyurethane elastomer fabricKURARAY CO·Filed 2014·Application pending·0 cites
- 2641US2003135150A1Iontophoresis device and drug unitHISAMITSU PHARMACEUTICAL CO·Filed 2002·Application pending·0 cites
- 2738US6510341B1Iontophoresis device and drug unitHISAMITSU PHARMACEUTICAL CO·Filed 1998·Granted Jan 21, 2003·17 cites·3 claims
- 2833US6587717B1Iontophoresis device and method of assembling the sameHISAMITSU PHARMACEUTICAL CO·Filed 1998·Granted Jul 1, 2003·10 cites·30 claims
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