P

Inventor

FUJII NORIAKI

JP61 patents
⚠️ This page may combine multiple inventors who share the name “FUJII NORIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONDA MOTOR CO LTD

31 patents
US4796574AJan 10, 1989

SOHC type internal combustion engine

HONDA MOTOR CO LTD28 citations92
US4773361ASep 27, 1988

Overhead cam type four-valve actuating apparatus for internal combustion engine

HONDA MOTOR CO LTD41 citations92
US6425359B2Jul 30, 2002

Valve moving apparatus of an internal combustion engine

HONDA MOTOR CO LTD32 citations91
US6257188B1Jul 10, 2001

Structure for mounting cylinder head cover of internal combustion engine

HONDA MOTOR CO LTD23 citations91
US5987973ANov 23, 1999

Rotation detecting device of an engine

HONDA MOTOR CO LTD31 citations90
US7568454B2Aug 4, 2009

Intake air amount control system for internal combustion engine

HONDA MOTOR CO LTD8 citations84
US7493879B2Feb 24, 2009

Engine valve operating system

HONDA MOTOR CO LTD18 citations83
US6968819B2Nov 29, 2005

Variable valve actuating device

HONDA MOTOR CO LTD15 citations82
US6327853B1Dec 11, 2001

Structure for introducing secondary air into exhaust path of internal combustion engine

HONDA MOTOR CO LTD16 citations82
US6289859B1Sep 18, 2001

V-shaped internal combustion engine

HONDA MOTOR CO LTD16 citations82
US6279554B1Aug 28, 2001

Engine crankcase ventilation system including a blowby gas passage defined between crankcase members

HONDA MOTOR CO LTD16 citations82
US4793297ADec 27, 1988

Valve operating mechanism for internal combustion engine

HONDA MOTOR CO LTD23 citations81
US4748946AJun 7, 1988

SOHC type internal combustion engine

HONDA MOTOR CO LTD9 citations74
US10584667B2Mar 10, 2020

One-way valve and fuel separating apparatus including the same

HONDA MOTOR CO LTD2 citations73
US5948973ASep 7, 1999

Engine-rotation detecting system

HONDA MOTOR CO LTD12 citations73
US5027761AJul 2, 1991

Valve operating mechanism for internal combustion engine with a spark plug insertion hole in a rocker arm holder

HONDA MOTOR CO LTD10 citations73
US4762099AAug 9, 1988

Valve actuating device of four-cycle internal combustion engine

HONDA MOTOR CO LTD16 citations73
US6276320B1Aug 21, 2001

Value mechanism of internal combustion engine

HONDA MOTOR CO LTD13 citations72
US6237719B1May 29, 2001

Lubricating oil discharge system

HONDA MOTOR CO LTD9 citations72
US5495832AMar 5, 1996

Valve operating device for internal combustion engine

HONDA MOTOR CO LTD15 citations71
US6705616B2Mar 16, 2004

Piston ring device in internal combustion engine

HONDA MOTOR CO LTD11 citations65
US10978762B2Apr 13, 2021

Battery pack

HONDA MOTOR CO LTD0 citations63
US7556003B2Jul 7, 2009

Engine valve operating system

HONDA MOTOR CO LTD4 citations63
US7523727B2Apr 28, 2009

Engine

HONDA MOTOR CO LTD2 citations63
US7444966B2Nov 4, 2008

Valve moving device for engine

HONDA MOTOR CO LTD2 citations63
US6505593B2Jan 14, 2003

Valve spring set load changing device in a valve moving apparatus of an internal combustion engine

HONDA MOTOR CO LTD2 citations63
US7089903B2Aug 15, 2006

Vibration control arrangement for internal combustion engines

HONDA MOTOR CO LTD5 citations62
US4969426ANov 13, 1990

Valve operating mechanism for internal combustion engine

HONDA MOTOR CO LTD5 citations62
US7104230B2Sep 12, 2006

Drive of variable valve lift mechanism

HONDA MOTOR CO LTD4 citations60
US7363892B2Apr 29, 2008

Engine valve operating system

HONDA MOTOR CO LTD3 citations57
US7341034B2Mar 11, 2008

Hydraulic tappet

HONDA MOTOR CO LTD2 citations57

MIDORI ANZEN CO LTD

6 patents

MITSUBISHI ELECTRIC CORP

3 patents

SHARP KK

3 patents

ABE KATSUFUMI

2 patents

NTN TOYO BEARING CO LTD

1 patent

KAWASAKI HEAVY IND LTD

1 patent

OISHI SHINJI

1 patent

KATAYAMA AKIHIKO

1 patent

YOSHIKAWA TAICHI

1 patent

Showing the top 50 of 61 patents by PatentIndex Score.