P

Inventor

KOMITSU HIDEYUKI

JP13 patents
⚠️ This page may combine multiple inventors who share the name “KOMITSU HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

4 patents
US7753168B2Jul 13, 2010

Muffler

TOYOTA MOTOR CO LTD2 citations61
US9458751B2Oct 4, 2016

Exhaust heat recovery control device

TOYOTA MOTOR CO LTD0 citations50
US10077704B2Sep 18, 2018

Catalytic converter

TOYOTA MOTOR CO LTD0 citations39
US9657623B2May 23, 2017

Exhaust treatment device

TOYOTA MOTOR CO LTD0 citations35

IBIDEN CO LTD

3 patents
US9759109B2Sep 12, 2017

Electrically heated catalytic converter

IBIDEN CO LTD2 citations69
US9458747B2Oct 4, 2016

Electrically heated catalytic converter

IBIDEN CO LTD2 citations59
US9506387B2Nov 29, 2016

Electrically heated catalytic converter

IBIDEN CO LTD0 citations38

TAKAGAKI NAKAYA

2 patents
US8607923B2Dec 17, 2013

Exhaust apparatus of internal combustion engine

TAKAGAKI NAKAYA12 citations79
US8763384B2Jul 1, 2014

Exhaust apparatus of internal combustion engine

TAKAGAKI NAKAYA5 citations68

WAKATSUKI KAZUTOSHI

2 patents
US8453791B2Jun 4, 2013

Exhaust pipe part and exhaust apparatus for internal combustion engine

WAKATSUKI KAZUTOSHI5 citations68
US8991553B2Mar 31, 2015

Silencing apparatus for vehicle

WAKATSUKI KAZUTOSHI2 citations58

KOMITSU HIDEYUKI

2 patents
US8806859B2Aug 19, 2014

Exhaust gas apparatus of an internal combustion engine

KOMITSU HIDEYUKI5 citations67
US9716216B2Jul 25, 2017

Thermoelectric power generating device

KOMITSU HIDEYUKI0 citations36