Inventor
HAYASHI TAKAYOSHI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI TAKAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAZDA MOTOR
11 patentsUS6968825B2Nov 29, 2005
Control device for spark-ignition engine
MAZDA MOTOR70 citations97
US7219634B2May 22, 2007
Spark ignition engine control device
MAZDA MOTOR29 citations92
US6877464B2Apr 12, 2005
Spark-ignition engine controller
MAZDA MOTOR28 citations92
US5168839ADec 8, 1992
Engine induction system
MAZDA MOTOR34 citations92
US5249130ASep 28, 1993
Air-fuel ratio control apparatus for an alcohol engine
MAZDA MOTOR23 citations90
US7784443B2Aug 31, 2010
Spark-ignition gasoline engine
MAZDA MOTOR12 citations83
US7484498B2Feb 3, 2009
Spark-ignition gasoline engine
MAZDA MOTOR15 citations83
US6971343B2Dec 6, 2005
Spark-ignition engine controller
MAZDA MOTOR15 citations83
US6923149B2Aug 2, 2005
Control device for spark-ignition engine
MAZDA MOTOR18 citations83
US7182050B2Feb 27, 2007
Control device for spark-ignition engine
MAZDA MOTOR15 citations82
US6928980B2Aug 16, 2005
Control device for spark-ignition engine
MAZDA MOTOR2 citations63
NIPPON TELEGRAPH & TELEPHONE
3 patentsUS6545739B1Apr 8, 2003
Tunable wavelength filter using nano-sized droplets of liquid crystal dispersed in a polymer
NIPPON TELEGRAPH & TELEPHONE104 citations94
US6362005B1Mar 26, 2002
Nitrogen dioxide gas sensing method, nitrogen dioxide gas sensor element, and nitrogen dioxide gas sensor using the same
NIPPON TELEGRAPH & TELEPHONE12 citations73
US5889907AMar 30, 1999
Optical processing method using fine liquid crystal droplets and waveguide type optical device for optical processing
NIPPON TELEGRAPH & TELEPHONE3 citations60