Inventor

TAKANE YOSHIHARU

JP2 patents

⚠️ This page may combine multiple inventors who share the name “TAKANE YOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAKANE YOSHIHARU

1 patent

US8891034B2Nov 18, 2014

Liquid crystal optical element and optical pickup apparatus

TAKANE YOSHIHARU2 citations52

FUJII NAOKI

1 patent

US8098352B2Jan 17, 2012

Optical pickup apparatus and liquid crystal optical element

FUJII NAOKI0 citations33