Inventor
KURIYAMA AKITO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KURIYAMA AKITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
6 patentsUS7969541B2Jun 28, 2011
Retardation film, method of manufacturing the same, and display
SONY CORP13 citations83
US8383212B2Feb 26, 2013
Alignment film and method of manufacturing the same, phase difference device and method of manufacturing the same, and display unit
SONY CORP18 citations81
US11492486B2Nov 8, 2022
Flame retardant resin composition
SONY CORP1 citations61
US11434364B2Sep 6, 2022
Transparent resin composition and transparent resin molded article
SONY CORP1 citations61
US12371564B2Jul 29, 2025
Resin composition and method of producing resin composition, and method of producing resin molding
SONY CORP0 citations51
US9778401B2Oct 3, 2017
Optical element and imaging apparatus
SONY CORP0 citations45
KURIYAMA AKITO
2 patentsUS8467130B2Jun 18, 2013
Retardation film, method of producing the same and display device
KURIYAMA AKITO1 citations46
US9921347B2Mar 20, 2018
Alignment film, method of manufacturing the alignment film, retardation film, method of manufacturing the retardation film, and display
KURIYAMA AKITO1 citations44