Inventor
NARISAWA NOBUYUKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “NARISAWA NOBUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
4 patentsUS5168952ADec 8, 1992
Driving wheel slip control system for vehicles
HONDA MOTOR CO LTD28 citations92
US4921064AMay 1, 1990
Driving wheel slip control system for vehicles
HONDA MOTOR CO LTD30 citations91
US4747383AMay 31, 1988
Ignition timing control method for internal combustion engines
HONDA MOTOR CO LTD9 citations72
US4690123ASep 1, 1987
Control of ignition timing upon occurrence of abnormality in a reference crank angle position sensing system
HONDA MOTOR CO LTD11 citations72
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD
3 patentsUS12529375B2Jan 20, 2026
Compressor
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations45
US12116996B2Oct 15, 2024
Compressor with piston ring arrangement on piston
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations45
US11632073B2Apr 18, 2023
Rotating machine drive system and control method for rotating machine drive system
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations42