Inventor · disambiguated record
Kosuke Fujiwara
Also filed as: FUJIWARA KOSUKE
19 granted patents·11 pending applications·113 citations·filing 2001–2025
93Inventor score
Files withNIPPON SHEET GLASS CO LTD12FUJIWARA KOSUKE5NHK SPRING CO LTD4MITSUBISHI HEAVY IND LTD3UNIV TOHOKU3
Top patents by PatentIndex Score
30 records- 0196US9212288B2Glass flake and coated glass flakeFUJIWARA KOSUKE·Filed 2009·Granted Dec 15, 2015·32 cites·9 claims
- 0294US8383531B2Glass flakeNIPPON SHEET GLASS CO LTD·Filed 2005·Granted Feb 26, 2013·13 cites·18 claims
- 0389US8383532B2Glass flakeNIPPON SHEET GLASS CO LTD·Filed 2007·Granted Feb 26, 2013·9 cites·27 claims
- 0486US11440832B2Glass filler and method for producing the sameNIPPON SHEET GLASS CO LTD·Filed 2017·Granted Sep 13, 2022·1 cites·18 claims
- 0585US9237994B2Glass flake and coated glass flakeFUJIWARA KOSUKE·Filed 2009·Granted Jan 19, 2016·3 cites·18 claims
- 0679US9295888B2Shaft for golf club having rigidity improved at intermediate partFUJIWARA KOSUKE·Filed 2013·Granted Mar 29, 2016·16 cites·1 claims
- 0779US6858553B2Glass compositionNIPPON SHEET GLASS CO LTD·Filed 2001·Granted Feb 22, 2005·17 cites·10 claims
- 0878US10727402B2Method for producing tunnel magnetoresistive elementUNIV TOHOKU·Filed 2018·Granted Jul 28, 2020·2 cites·5 claims
- 0974US8338524B2Glass compositionsFUJIWARA KOSUKE·Filed 2008·Granted Dec 25, 2012·4 cites·6 claims
- 1072US8304484B2Glass compositionFUJIWARA KOSUKE·Filed 2008·Granted Nov 6, 2012·3 cites·7 claims
- 1170US7285508B2Glass flakeNIPPON SHEET GLASS CO LTD·Filed 2004·Granted Oct 23, 2007·9 cites·12 claims
- 1270US2022356109A1Glass filler and method for producing the sameNIPPON SHEET GLASS CO LTD·Filed 2022·Application pending·0 cites
- 1367US2025387680A1Golf shaft and method of manufacturing the sameNHK SPRING CO LTD·Filed 2025·Application pending·0 cites
- 1466US12290726B2Golf shaftNHK SPRING CO LTD·Filed 2019·Granted May 6, 2025·1 cites·5 claims
- 1560US10974110B2Golf shaftNHK SPRING CO LTD·Filed 2018·Granted Apr 13, 2021·0 cites·2 claims
- 1659US2025321698A1Sheet-processing system, set change method of the same, and set change programHORIZON INC·Filed 2025·Application pending·0 cites
- 1757US2024228362A9Glass composition, glass filler, and method for manufacturing the sameNIPPON SHEET GLASS CO LTD·Filed 2022·Application pending·0 cites
- 1857US2024116803A1Glass composition, glass fiber, and method for manufacturing the sameNIPPON SHEET GLASS CO LTD·Filed 2022·Application pending·0 cites
- 1956US2011070444A1Scale-like glass and coated scale-like glassNIPPON SHEET GLASS CO LTD·Filed 2009·Application pending·0 cites
- 2055US7641730B2Glass flake and method of manufacrturing the sameNIPPON SHEET GLASS CO LTD·Filed 2004·Granted Jan 5, 2010·3 cites·16 claims
- 2154US2023234882A1Glass composition, glass filler, manufacturing method of glass filler, and resin composition including glass fillerNIPPON SHEET GLASS CO LTD·Filed 2021·Application pending·0 cites
- 2251US11458537B2Heat treatment method for additive manufactured Ni-base alloy object, method for manufacturing additive manufactured Ni-base alloy object, Ni-base alloy powder for additive manufactured object, and additive manufactured Ni-base alloy objectMITSUBISHI HEAVY IND LTD·Filed 2018·Granted Oct 4, 2022·0 cites·9 claims
- 2351US2019276923A1Method for manufacturing metal molded articleMITSUBISHI HEAVY IND LTD·Filed 2019·Application pending·0 cites
- 2450US2024359070A1Golf shaft and manufacturing method for sameNHK SPRING CO LTD·Filed 2022·Application pending·0 cites
- 2549US10559748B2Tunnel magnetic resistance element and method for manufacturing sameUNIV TOHOKU·Filed 2017·Granted Feb 11, 2020·0 cites·5 claims
- 2649US10245636B2Method for manufacturing core, and method for manufacturing turbine member in which core is acquired by said core manufacturing methodMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Apr 2, 2019·0 cites·11 claims
- 2748US2009105061A1Glass Composition and Glass Spacer Using the SameNIPPON SHEET GLASS CO LTD·Filed 2007·Application pending·0 cites
- 2843US10892402B2Magnetoresistive element, and production method for magnetoresistive elementUNIV TOHOKU·Filed 2018·Granted Jan 12, 2021·0 cites·13 claims
- 2942US2003230969A1Glass spacer for electron beam excitation displayFiled 2003·Application pending·0 cites
- 3038US10766290B2Bookbinding machineHORIZON INT INC·Filed 2017·Granted Sep 8, 2020·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →