Inventor
TAKAYAMA RYOHEI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TAKAYAMA RYOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINEBEA CO LTD
4 patentsUS9494300B2Nov 15, 2016
Illuminating apparatus
MINEBEA CO LTD12 citations83
US9267666B2Feb 23, 2016
Illuminating apparatus
MINEBEA CO LTD10 citations81
US9476565B2Oct 25, 2016
Illuminating apparatus and method of producing lens sheet used therein
MINEBEA CO LTD2 citations61
US9429299B2Aug 30, 2016
Optical member with prisms
MINEBEA CO LTD0 citations49