Inventor

TAMURA KORENORI

JP3 patents

Patents

3 patents

US6031957AFeb 29, 2000

Glass wave guide element and method of manufacturing the same

HITACHI CABLE36 citations92

US5995691ANov 30, 1999

Waveguide type grating device

HITACHI CABLE29 citations91

US6093334AJul 25, 2000

Glass wave guide element and method of manufacturing the same

HITACHI CABLE8 citations73