Inventor
HATANAKA YOSHINORI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “HATANAKA YOSHINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MIYAKE KK
2 patentsUNIV SHIZUOKA NAT UNIV CORP
2 patentsSUZUKI MOTOR CO
2 patentsSONY CORP
2 patentsUS6414975B1Jul 2, 2002
Semiconductor light emitting device with II-VI group semiconductor contact layer containing alkali metal impurity, method of producing same, and optical device including same
SONY CORP6 citations74
US6456639B2Sep 24, 2002
Semiconductor light emitting device with II-VI group semiconductor contact layer containing alkali metal impurity, method of producing the same, and optical device including same
SONY CORP1 citations52