Inventor
YAMAMOTO KANSHI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO KANSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO KEIKI KK
5 patentsUS4694696ASep 22, 1987
Vibration-type gyro apparatus
TOKYO KEIKI KK28 citations89
US4831544AMay 16, 1989
Attitude and heading reference detecting apparatus
TOKYO KEIKI KK28 citations88
US4879918ANov 14, 1989
Gyro compass
TOKYO KEIKI KK12 citations72
US4336594AJun 22, 1982
Automatic steering apparatus for ships
TOKYO KEIKI KK14 citations71
US4766834AAug 30, 1988
Marine automatic steering apparatus
TOKYO KEIKI KK4 citations59
TOKIMEC INC
4 patentsUS5517204AMay 14, 1996
Antenna directing apparatus
TOKIMEC INC81 citations92
US5349531ASep 20, 1994
Navigation apparatus using a global positioning system
TOKIMEC INC31 citations90
US5781296AJul 14, 1998
Closed loop type fiber optic gyroscope for measuring absolute rotation by delta serrodyne wave phase modulation
TOKIMEC INC15 citations73
US6131297AOct 17, 2000
Gyro compass
TOKIMEC INC7 citations72