Inventor
KAWASAKI BRIAN S
12 patents
⚠️ This page may combine multiple inventors who share the name “KAWASAKI BRIAN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANADIAN PATENTS DEV
8 patentsUS4763977AAug 16, 1988
Optical fiber coupler with tunable coupling ratio and method of making
CANADIAN PATENTS DEV192 citations99
US4291940ASep 29, 1981
Low loss access coupler for multimode optical fiber distribution systems
CANADIAN PATENTS DEV112 citations96
US4474427AOct 2, 1984
Optical fiber reflective filter
CANADIAN PATENTS DEV85 citations95
US4586784AMay 6, 1986
Modal-insensitive biconical taper couplers
CANADIAN PATENTS DEV43 citations92
US4330170AMay 18, 1982
Low-loss star couplers for optical fiber systems
CANADIAN PATENTS DEV40 citations92
US4107628AAug 15, 1978
CW Brillouin ring laser
CANADIAN PATENTS DEV47 citations92
US4021099AMay 3, 1977
Optical couplers for fiber optic communication links
CANADIAN PATENTS DEV52 citations92
US4369371AJan 18, 1983
Broadband high speed optoelectronic semiconductor switch
CANADIAN PATENTS DEV23 citations78