Inventor
NISHITA MASAYOSHI
JP6 patents
Patents
6 patentsUS10333272B2Jun 25, 2019
Optical device
FURUKAWA ELECTRIC CO LTD2 citations71
US10270533B2Apr 23, 2019
Wavelength tunable laser module and method of controlling wavelength thereof
FURUKAWA ELECTRIC CO LTD2 citations69
US10673205B2Jun 2, 2020
Wavelength tunable laser module and method of controlling wavelength thereof
FURUKAWA ELECTRIC CO LTD1 citations59
US11658458B2May 23, 2023
Optical device
FURUKAWA ELECTRIC CO LTD0 citations50
US12308608B2May 20, 2025
Semiconductor optical integrated device
FURUKAWA ELECTRIC CO LTD0 citations49
US11923659B2Mar 5, 2024
Optical module, method for controlling wavelength thereof, and method for calibration thereof
FURUKAWA ELECTRIC CO LTD0 citations49