Inventor
NUMANO MASARU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “NUMANO MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
4 patentsUS7304594B2Dec 4, 2007
Transmitting and receiving device and transmitting device and receiving device
TOSHIBA KK9 citations71
US6906573B2Jun 14, 2005
Semiconductor circuit and photocoupler
TOSHIBA KK3 citations60
US7075956B2Jul 11, 2006
Optical semiconductor device
TOSHIBA KK1 citations49
US7642494B2Jan 5, 2010
Light emitting apparatus and method for inspecting same
TOSHIBA KK0 citations39