Inventor · disambiguated record
Katsunori Hosoya
Also filed as: HOSOYA KATSUNORI
3 granted patents·39 citations·filing 2003–2007
73Inventor score
Files withTDK CORP3
Top patents by PatentIndex Score
3 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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →