Inventor
OOBA HIRAKU
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OOBA HIRAKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN MOTOR
11 patentsUS6279551B1Aug 28, 2001
Apparatus for controlling internal combustion engine with supercharging device
NISSAN MOTOR149 citations97
US7093517B2Aug 22, 2006
Transmission for a vehicle
NISSAN MOTOR21 citations92
US6276333B1Aug 21, 2001
Throttle control for engine
NISSAN MOTOR49 citations92
US6161530ADec 19, 2000
Control system for internal combustion engine
NISSAN MOTOR41 citations92
US6116221ASep 12, 2000
Gasoline vapor purging system of internal combustion engine
NISSAN MOTOR20 citations92
US6079397AJun 27, 2000
Apparatus and method for estimating concentration of vaporized fuel purged into intake air passage of internal combustion engine
NISSAN MOTOR23 citations92
US6062191AMay 16, 2000
Fuel injection control system for internal combustion engine
NISSAN MOTOR23 citations92
US7626354B2Dec 1, 2009
Hybrid vehicle equipped with a variable voltage battery
NISSAN MOTOR12 citations84
US7121164B2Oct 17, 2006
Hybrid drive system
NISSAN MOTOR18 citations84
US6202628B1Mar 20, 2001
Control apparatus and control method of engine
NISSAN MOTOR11 citations73
US7121238B2Oct 17, 2006
Intake valve control system and method for internal combustion engine
NISSAN MOTOR9 citations71