Inventor · disambiguated record
Atsushi Ohido
Also filed as: OHIDO ATSUSHI
19 granted patents·6 pending applications·110 citations·filing 2000–2020
93Inventor score
Top patents by PatentIndex Score
25 records- 0185US7517406B2Magnetic garnet material, faraday rotator, optical device, bismuth-substituted rare earth-iron-garnet single-crystal film and method for producing the same and crucible for producing the sameTDK CORP·Filed 2007·Granted Apr 14, 2009·11 cites·3 claims
- 0285US7333261B2Magnetic garnet material, faraday rotator, optical device, bismuth-substituted rare earth-iron-garnet single-crystal film and method for producing the same crucible for producing the sameTDK CORP·Filed 2006·Granted Feb 19, 2008·11 cites·6 claims
- 0382US7133189B2Magnetic garnet material, faraday rotator, optical device, bismuth-substituted rare earth-iron-garnet single-crystal film and method for producing the same and crucible for producing the sameTDK CORP·Filed 2003·Granted Nov 7, 2006·17 cites·3 claims
- 0476US8815011B2Magnetic garnet single crystal and optical element using same as well as method of producing single crystalOHIDO ATSUSHI·Filed 2010·Granted Aug 26, 2014·1 cites·9 claims
- 0575US6775052B2Hard magnetic garnet material, faraday rotator, optical device, optical communication system, method of manufacturing faraday rotator and method of manufacturing bismuth-substituted rare earth iron garnet single crystalTDK CORP·Filed 2002·Granted Aug 10, 2004·13 cites·13 claims
- 0673US6875270B2Magnetic garnet single-crystal film and method of producing the same, and Faraday rotator comprising the sameTDK CORP·Filed 2001·Granted Apr 5, 2005·10 cites·6 claims
- 0771US7242516B2Hard magnetic garnet material, faraday rotator, optical device, optical communication system, method of manufacturing faraday rotator and method of manufacturing bismuth-substituted rare earth iron garnet single crystalTDK CORP·Filed 2004·Granted Jul 10, 2007·11 cites·7 claims
- 0871US6527973B2Magnetic garnet material and magnetooptical device using the sameTDK CORP·Filed 2000·Granted Mar 4, 2003·12 cites·4 claims
- 0970US7187496B2Manufacturing method of optical device, optical device, manufacturing method of faraday rotator, and optical communication systemTDK CORP·Filed 2003·Granted Mar 6, 2007·11 cites·4 claims
- 1069US6853473B2Faraday rotator and optical device comprising the same, and antireflection film and optical device comprising the sameTDK CORP·Filed 2003·Granted Feb 8, 2005·13 cites·27 claims
- 1157US7828895B2Method of producing optical elementTDK CORP·Filed 2007·Granted Nov 9, 2010·0 cites·7 claims
- 1253US7758766B2Magnetic garnet single crystal and Faraday rotator using the sameTDK CORP·Filed 2007·Granted Jul 20, 2010·0 cites·8 claims
- 1350US11773508B2Substrate and light-emitting elementTDK CORP·Filed 2018·Granted Oct 3, 2023·0 cites·8 claims
- 1450US7811465B2Magnetic garnet single crystal and optical element using same as well as method of producing single crystalTDK CORP·Filed 2005·Granted Oct 12, 2010·0 cites·2 claims
- 1549US8142676B2Magnetic garnet single crystal and optical element using the sameOHIDO ATSUSHI·Filed 2007·Granted Mar 27, 2012·0 cites·4 claims
- 1649US7695562B2Magnetic garnet single crystal and method for producing the same as well as optical element using the sameTDK CORP·Filed 2006·Granted Apr 13, 2010·0 cites·14 claims
- 1748US2007047060A1Manufacturing method of optical device, optical device, manufacturing method of Faraday rotator, and optical communication systemTDK CORP·Filed 2006·Application pending·0 cites
- 1848US2020109488A1Nitride single crystalTDK CORP·Filed 2018·Application pending·0 cites
- 1946US10337120B2Alumina substrateTDK CORP·Filed 2015·Granted Jul 2, 2019·0 cites·17 claims
- 2046US10294585B2Alumina substrateTDK CORP·Filed 2015·Granted May 21, 2019·0 cites·12 claims
- 2145US2022158029A1Substrate and light emitting elementTDK CORP·Filed 2020·Application pending·0 cites
- 2244US10458041B2Alumina substrateTDK CORP·Filed 2016·Granted Oct 29, 2019·0 cites·18 claims
- 2341US2006150893A1Substrate for forming magnetic garnet single-crystal film, process for producing the same, optical device and process for producing the sameUCHIDA KIYOSHI·Filed 2004·Application pending·0 cites
- 2439US2006112873A1Magnetic garnet single crystal film formation substrate, optical element and production method of the sameTDK CORP·Filed 2004·Application pending·0 cites
- 2537US2004177801A1Substrate for forming magnetic garnet single crystal film, optical device, and its production methodFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Atsushi Ohido 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 →