Inventor
AKIMOTO KATSUHIRO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “AKIMOTO KATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
8 patentsUS5515393AMay 7, 1996
Semiconductor laser with ZnMgSSe cladding layers
SONY CORP105 citations96
US5268918ADec 7, 1993
Semiconductor laser
SONY CORP25 citations92
US5633514AMay 27, 1997
Semiconductor light emitting device with lattice-matching and lattice-mismatching
SONY CORP7 citations74
US5291098AMar 1, 1994
Light emitting device
SONY CORP18 citations73
US5471067ANov 28, 1995
Semiconductor metal contacting structure and a light emitting device
SONY CORP14 citations70
US5872023AFeb 16, 1999
Method of fabricating of light emitting device with controlled lattice mismatch
SONY CORP4 citations63
US5375134ADec 20, 1994
Semiconductor light emitting device
SONY CORP6 citations62
US5234842AAug 10, 1993
Method of producing p-typed CdS
SONY CORP5 citations62