Inventor

SOBUE YUICHI

JP12 patents

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

OTSUKI HIROSHI

5 patents

US9011569B2Apr 21, 2015

Particulate filter

OTSUKI HIROSHI5 citations83

US9080480B2Jul 14, 2015

Exhaust purification system for internal combustion engine

OTSUKI HIROSHI3 citations61

US9057299B2Jun 16, 2015

Exhaust purification system for internal combustion engine

OTSUKI HIROSHI0 citations51

US9057298B2Jun 16, 2015

Exhaust purification system for internal combustion engine

OTSUKI HIROSHI0 citations51

US8778053B2Jul 15, 2014

Method of removing ash from particulate filter

OTSUKI HIROSHI0 citations51

TOYOTA MOTOR CO LTD

3 patents

US9475003B2Oct 25, 2016

Exhaust gas purification catalyst, method of producing the same, and exhaust gas purification method using the same

TOYOTA MOTOR CO LTD3 citations66

US10537852B2Jan 21, 2020

Exhaust-gas-purifying system of internal combustion engine, method of using exhaust-gas-purifying catalyst and method of controlling air-fuel ratio

TOYOTA MOTOR CO LTD0 citations39

US8042327B2Oct 25, 2011

Exhaust purification device of internal combustion engine

TOYOTA MOTOR CO LTD0 citations34

YOSHIDA KOHEI

2 patents

US8745972B2Jun 10, 2014

Exhaust purification system of internal combustion engine

YOSHIDA KOHEI2 citations60

US8522534B2Sep 3, 2013

Exhaust purification device of internal combustion engine

YOSHIDA KOHEI1 citations50

TAKAGI NOBUYUKI

1 patent

US8828900B2Sep 9, 2014

Exhaust gas purification catalyst

TAKAGI NOBUYUKI15 citations76

SOBUE YUICHI

1 patent

US8650863B2Feb 18, 2014

Exhaust gas purification system for an internal combustion engine

SOBUE YUICHI2 citations52