Inventor
KYOGOKU MAKOTO
JP14 patents
Patents
14 patentsUS6066587AMay 23, 2000
Catalyst for purifying exhaust gas
MAZDA MOTOR122 citations98
US6221804B1Apr 24, 2001
Catalyst for purifying exhaust gas and manufacturing method thereof
MAZDA MOTOR79 citations96
US5677258AOct 14, 1997
Burned gas purifying catalyst
MAZDA MOTOR61 citations96
US6432859B1Aug 13, 2002
Method of producing exhaust gas purifying catalyst and catalyst produced thereby
MAZDA MOTOR40 citations92
US6420306B2Jul 16, 2002
Burned gas purifying catalyst
MAZDA MOTOR19 citations92
US6141960ANov 7, 2000
Exhaust gas purifying system for engine
MAZDA MOTOR38 citations92
US5958826ASep 28, 1999
Burned gas purifying catalyst
MAZDA MOTOR25 citations92
US5795840AAug 18, 1998
Burned gas purifying catalyst
MAZDA MOTOR35 citations92
US5571763ANov 5, 1996
Exhaust gas purification system and catalyst therefor
MAZDA MOTOR26 citations92
US5409671AApr 25, 1995
Catalytic converter for treating exhaust gas
MAZDA MOTOR51 citations92
US6180558B1Jan 30, 2001
Material for exhaust gas purifying catalyst, exhaust gas purifying catalyst made of the material and method for producing the exhaust gas purifying catalyst
MAZDA MOTOR18 citations81
US6025296AFeb 15, 2000
Process for production of catalyst for exhaust gas cleaning
MAZDA MOTOR11 citations74
US6120746ASep 19, 2000
Exhaust gas cleaning catalyst component, process of production of the same and process for production of exhaust gas cleaning catalyst member
MAZDA MOTOR8 citations73
US5700747ADec 23, 1997
Exhaust gas cleaning catalyst complex and method for producing the same
MAZDA MOTOR5 citations63