Inventor
SATO YOSHIYA
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SATO YOSHIYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
5 patentsUS10802269B2Oct 13, 2020
Optical circuit, optical scanning device, optical multiplexer-demultiplexer, wavelength monitor, optical multiplexer-demultiplexer module, and wavelength monitor module
MITSUBISHI ELECTRIC CORP3 citations71
US11307376B2Apr 19, 2022
Optical module
MITSUBISHI ELECTRIC CORP2 citations70
US10903908B2Jan 26, 2021
Optical transmission apparatus, optical transmission method, control circuit of the optical transmission apparatus, and storage medium of the optical transmission apparatus
MITSUBISHI ELECTRIC CORP2 citations66
US10768383B2Sep 8, 2020
Optical axis adjustment method, manufacturing method, and optical axis adjustment device for integrated optical module
MITSUBISHI ELECTRIC CORP1 citations53
US10921606B2Feb 16, 2021
Optical multiplexer
MITSUBISHI ELECTRIC CORP0 citations47