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Inventor

ISHIBASHI KAZUNOBU

JP11 patents
⚠️ This page may combine multiple inventors who share the name “ISHIBASHI KAZUNOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

7 patents
US6159897ADec 12, 2000

Catalyst for purifying exhaust gases

TOYOTA MOTOR CO LTD45 citations92
US5433933AJul 18, 1995

Method of purifying oxygen-excess exhaust gas

TOYOTA MOTOR CO LTD36 citations92
US5948376ASep 7, 1999

Catalyst for purifying exhaust gases

TOYOTA MOTOR CO LTD48 citations90
US5330732AJul 19, 1994

Method for purifying exhaust gases

TOYOTA MOTOR CO LTD24 citations89
US7475533B2Jan 13, 2009

Exhaust gas purifying apparatus and method for controlling it

TOYOTA MOTOR CO LTD8 citations83
US10456996B2Oct 29, 2019

Tank manufacturing method and tank

TOYOTA MOTOR CO LTD3 citations67
US11258075B2Feb 22, 2022

Fuel cell electrode catalyst

TOYOTA MOTOR CO LTD0 citations51

TOSOH CORP

1 patent
US5270024ADec 14, 1993

Process for reducing nitrogen oxides from exhaust gas

TOSOH CORP128 citations97

CATALER CORP

1 patent
US7816300B2Oct 19, 2010

Catalyst for purifying exhaust gas

CATALER CORP14 citations82

KIMURA MAREO

1 patent
US8993475B2Mar 31, 2015

Oxygen storage material

KIMURA MAREO2 citations56

YOSHIDA KOHEI

1 patent
US8522534B2Sep 3, 2013

Exhaust purification device of internal combustion engine

YOSHIDA KOHEI1 citations50