Inventor
KAWASAKI HARUMI
3 patents
Patents
3 patentsUS4364535ADec 21, 1982
Counterbalance mechanism for laser knife device
ASAHI OPTICAL CO LTD62 citations93
US4174154ANov 13, 1979
Laser manipulator apparatus with double pivotal mirrors
ASAHI OPTICAL CO LTD55 citations91
US4883955ANov 28, 1989
Optical encoder with converging means
ASAHI OPTICAL CO LTD18 citations71