Inventor · disambiguated record
Shinji Makikawa
Also filed as: MAKIKAWA SHINJI
21 granted patents·9 pending applications·137 citations·filing 1987–2022
94Inventor score
Top patents by PatentIndex Score
30 records- 0194US8753538B2Oxide and magneto-optical deviceMAKIKAWA SHINJI·Filed 2010·Granted Jun 17, 2014·13 cites·12 claims
- 0293US12180119B2Transparent ceramics, manufacturing method thereof, and magneto-optical deviceSHINETSU CHEMICAL CO·Filed 2020·Granted Dec 31, 2024·2 cites·6 claims
- 0390US10642073B2Method for producing transparent ceramic, transparent ceramic, magneto-optical device and rare earth oxide powder for sinteringSHINETSU CHEMICAL CO·Filed 2015·Granted May 5, 2020·4 cites·9 claims
- 0489US6615614B1Method for preparing optical waveguide substrateSHINETSU CHEMICAL CO·Filed 2000·Granted Sep 9, 2003·52 cites·14 claims
- 0588US9470915B2Transparent ceramic, method for manufacturing same, and magneto-optical deviceMAKIKAWA SHINJI·Filed 2012·Granted Oct 18, 2016·10 cites·4 claims
- 0688US8625197B2Optical isolatorMAKIKAWA SHINJI·Filed 2011·Granted Jan 7, 2014·5 cites·4 claims
- 0782US9482888B2Magneto-optical material, Faraday rotator, and optical isolatorMAKIKAWA SHINJI·Filed 2011·Granted Nov 1, 2016·4 cites·14 claims
- 0876US9429778B2Optical isolator for a wavelength band of 600-800 nmSHINETSU CHEMICAL CO·Filed 2014·Granted Aug 30, 2016·2 cites·6 claims
- 0973US7241823B2Radiation curing silicone rubber composition, adhesive silicone elastomer film formed from same, semiconductor device using same, and method of producing semiconductor deviceSHINETSU CHEMICAL CO·Filed 2003·Granted Jul 10, 2007·11 cites·18 claims
- 1069US11067835B2Method for producing transparent ceramic,transparent ceramic, magneto-optical device and rare earth oxide powder for sinteringSHINETSU CHEMICAL CO·Filed 2019·Granted Jul 20, 2021·0 cites·11 claims
- 1168US10858294B2Transparent ceramics, manufacturing method thereof, and magneto-optical deviceSHINETSU CHEMICAL CO·Filed 2019·Granted Dec 8, 2020·0 cites·13 claims
- 1264US12487478B2Optical isolatorSHINETSU CHEMICAL CO·Filed 2022·Granted Dec 2, 2025·0 cites·16 claims
- 1364US6681074B1Method for producing base material for optical fiber having deformed first clad, base material for optical fiber and optical fiberSHINETSU CHEMICAL CO·Filed 2000·Granted Jan 20, 2004·3 cites·3 claims
- 1461US5061855ARadiation detectorSHINETSU CHEMICAL CO·Filed 1990·Granted Oct 29, 1991·16 cites·6 claims
- 1552US6437304B2Steam generatorSANYO ELECTRIC CO·Filed 2001·Granted Aug 20, 2002·7 cites·7 claims
- 1650US2005100306A1Method for producing base material for optical fiber having deformed first clad, base material for optical fiber and optical fiberSHINETSU CHEMICAL CO·Filed 2003·Application pending·0 cites
- 1748US6701752B2Synthesized silica glass optical member and method for manufacturing the sameSHINETSU CHEMICAL CO·Filed 2001·Granted Mar 9, 2004·0 cites·8 claims
- 1848US6436728B2Method for making an optical waveguide substrateSHINETSU CHEMICAL CO·Filed 2001·Granted Aug 20, 2002·1 cites·5 claims
- 1948US2004148968A1Synthesized silica glass optical member and method for manufacturing the sameSHINETSU CHEMICAL CO·Filed 2003·Application pending·0 cites
- 2047US9090513B2Method of manufacturing transparent sesquioxide sintered body, and transparent sesquioxide sintered body manufactured by the methodSHINETSU CHEMICAL CO·Filed 2013·Granted Jul 28, 2015·0 cites·6 claims
- 2147US2004184979A1Synthesized silica glass optical member and method for manufacturing the sameSHINETSU CHEMICAL CO·Filed 2003·Application pending·0 cites
- 2244US2014300963A1Optical IsolatorSHINETSU CHEMICAL CO·Filed 2012·Application pending·0 cites
- 2340US2002118942A1Method for producing an optical waveguide substrate and an optical waveguide substrateSHINETSU CHEMICAL CO·Filed 2002·Application pending·0 cites
- 2438US4898641ASingle crystal wafer of lithium tantalateSHINETSU CHEMICAL CO·Filed 1988·Granted Feb 6, 1990·4 cites·1 claims
- 2538US2002064360A1Optical waveguide and a method for producing itSHINETSU CHEMICAL CO·Filed 2001·Application pending·0 cites
- 2637US6402973B1Preparation of silicon substrateNTT ELECTRONICS CORP·Filed 2000·Granted Jun 11, 2002·0 cites·1 claims
- 2735US2002020194A1Manufacture of optical waveguide substrateSHINETSU CHEMICAL CO·Filed 2001·Application pending·0 cites
- 2834US2001036349A1Method for manufacturing glass base material, glass base material, and optical fiberFiled 2001·Application pending·0 cites
- 2933US4776917ASingle crystal wafer of lithium tantalateSHINETSU CHEMICAL CO·Filed 1987·Granted Oct 11, 1988·3 cites·1 claims
- 3029US2001022094A1Silicon surface oxidation device and method of fabricating optical waveguide substrate by the deviceFiled 2001·Application pending·0 cites
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