Patents/Inventors

Taketsugu Sawamura

TokyoJP4 patents

5 Patents

US124680962025
Optical Device and Method for Manufacturing Optical Device
FURUKAWA ELECTRIC CO., Ltd.
0 cites
US123279832025
Wavelength-variable Laser
FURUKAWA ELECTRIC CO., Ltd.
0 cites
US120096362024
Wavelength-variable Laser
FURUKAWA ELECTRIC CO., Ltd.
0 cites
US116059352023
Wavelength-variable Laser
FURUKAWA ELECTRIC CO., Ltd.
0 cites
US115817062023
Wavelength-variable Laser
FURUKAWA ELECTRIC CO., Ltd.
0 cites