Inventor

AOKI KEIJI

JP49 patents

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

AOKI KEIJI

TOYOTA MOTOR CO LTD

Vehicle guiding system

Vehicle traveling guidance system

Vehicle guidance system

Vehicle running management system

Method and an apparatus for controlling the air-fuel ratio in an internal combustion engine

Communications infrasturcture system for vehicles

Apparatus and method for detecting intake air mass flow rate

L-Jetronic fuel injected engine control device and method smoothing air flow meter overshoot

Electronic fuel injection system in an internal combustion engine

Guideway transit system and automated vehicle used in this system

Lane change detecting system for mobile bodies and mobile body detecting device employed in such system

Method for controlling the air-fuel ratio of an internal combustion engine

Method of controlling fuel injection in engine and unit therefor

Control apparatus of a throttle valve in an internal combustion engine

Device for controlling an internal combustion engine

Fuel injection control apparatus

Electronic control fuel supply system

Feedback air-fuel ratio regulator

Internal combustion engine having electric controlled fuel injection with oxygen sensor for detecting intake air amount

Apparatus for detecting fuel mixture ratio

Method and apparatus for detecting knocking

Method for detecting knocking in internal combustion engine

Electronically controlled fuel injection method and apparatus

Ignition control apparatus for an internal combustion engine

Fuel supply system for use in internal combustion engine

Electronic feedback control system for fuel injection in internal combustion engines of fuel injection type

Air-fuel ratio detecting apparatus

Solid electrolyte type air-fuel ratio detector

Safety device for use in an apparatus for cleansing the exhaust gas in an internal combustion engine

Method and apparatus for detecting pneumatic pressure in an internal combustion engine

Spark timing control method and device

Method and apparatus for controlling the operation of an internal combustion engine

Method and apparatus for detecting the ignition time point of an engine

Digital control device for a fuel injection system of an internal combustion engine

Electronic fuel injection control device

Electronic fuel injecting method and device for internal combustion engine

NIPPON SOKEN

Gas component detection apparatus

Gas component detection apparatus

Gas component detection apparatus

Gas component detection apparatus

NIPPON DENSO CO

Combustion process sensor

Throttle control apparatus for engines

Method and apparatus for controlling internal combustion engines

AISIN SEIKI

Throttle control apparatus

Throttle control apparatus

TAUNS LABORATORIES INC

Container for mixing reagents

Container for mixing reagents

AICHI STEEL CORP

Position capture method and system

TOYODA CHUO KENKYUSHO KK

Ceramic substrate having a metallic layer thereon and a process for manufacturing the same