Inventor
FUKUMA NOBUO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “FUKUMA NOBUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
9 patentsUS4157668AJun 12, 1979
Planetary gearing with flexible friction surfaces
TOYOTA MOTOR CO LTD31 citations88
US4201935AMay 6, 1980
Method and apparatus for controlling the feed of machine tools
TOYOTA MOTOR CO LTD21 citations81
US4151450AApr 24, 1979
Protective means for feeder of machinery with DC-motor
TOYOTA MOTOR CO LTD24 citations80
US4045920ASep 6, 1977
Cam-controlled grinding machine
TOYOTA MOTOR CO LTD9 citations73
US4015372AApr 5, 1977
Cam-controlled grinding method
TOYOTA MOTOR CO LTD10 citations73
US4689864ASep 1, 1987
Method of making valve sleeves
TOYOTA MOTOR CO LTD13 citations69
US4121331AOct 24, 1978
Method for manufacturing a friction speed change gearing
TOYOTA MOTOR CO LTD15 citations69
US4322669AMar 30, 1982
Device for controlling the feed of machine tools
TOYOTA MOTOR CO LTD9 citations68
US4147965AApr 3, 1979
Switching device for feeder in machine tools
TOYOTA MOTOR CO LTD0 citations39