Inventor
NITTA TOSHIYUKI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “NITTA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
4 patentsUS5445692AAug 29, 1995
Process for reinforcing a semiconductor wafer
SUMITOMO ELECTRIC INDUSTRIES23 citations89
US11527866B2Dec 13, 2022
Semiconductor optical device
SUMITOMO ELECTRIC INDUSTRIES1 citations61
US11211523B2Dec 28, 2021
Method for manufacturing optical semiconductor device
SUMITOMO ELECTRIC INDUSTRIES0 citations59
US11735888B2Aug 22, 2023
Semiconductor optical device and method for producing semiconductor optical device
SUMITOMO ELECTRIC INDUSTRIES0 citations50