Inventor
ISSHIKI Takuma
JP3 patents
Patents
3 patentsUS12460980B2Nov 4, 2025
Upper and lower limit detecting apparatus and method for electric chain block
KITO KK0 citations44
US11881800B2Jan 23, 2024
Control apparatus for electric motor-driven hoisting-lowering device
KITO KK0 citations41
US12424958B2Sep 23, 2025
Method of and apparatus for controlling single-phase induction motor, and electric chain block
KITO KK0 citations35