Inventor
YAGI AYUMI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “YAGI AYUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
5 patentsUS7173951B2Feb 6, 2007
Semiconductor laser device with light receiving element
SHARP KK8 citations70
US6977951B2Dec 20, 2005
Semiconductor laser apparatus and optical pickup apparatus using same
SHARP KK3 citations60
US6868105B2Mar 15, 2005
Semiconductor laser device, method of fabricating the same, and optical pickup employing the same
SHARP KK6 citations60
US6683897B2Jan 27, 2004
Semiconductor laser device
SHARP KK0 citations48
US6983002B2Jan 3, 2006
Semiconductor laser device and optical pickup using the same
SHARP KK0 citations37