Inventor

YAMAGUCHI KOUJI

JP52 patents

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

YAMAGUCHI KOUJI

HONDA MOTOR CO LTD

Throttle valve control apparatus for an internal combustion engine mounted on a vehicle

Method of controlling continuously variable transmission in combination with engine throttle control

Method of controlling continuously variable transmission in combination with engine throttle control

Throttle valve control system for an internal combustion engine

Throttle valve control system for an internal combustion engine

Slant plate type hydraulic device

Method of controlling speed reduction ratio for a continuously variable speed transmission

Throttle valve control apparatus for internal combustion engine

Throttle control system for automotive internal combustion engine

Throttle valve control for internal combustion engine

Shift control system

Method of controlling speed reduction ratio for continuously variable speed transmission

Hydraulic differential cylinder

Throttle valve control system for an internal combustion engine

Torque fluctuation absorber between a flywheel and a stepless hydraulic transmission

Method of controlling speed reduction ratio in a continuously variable speed transmission

Speed control apparatus for a continuously variable speed

Control apparatus for hydraulic continuously variable speed transmission

Method of controlling speed reduction ratio for a continuously variable speed transmission

Method of controlling speed reduction ratio of continuously variable speed transmission

Method of controlling clutch operation for a vehicle and method of determining clutch engagement completion

Controller for continuously variable speed transmission

Hydraulic continuously variable speed transmission with direct clutch valve

Hydraulic continuously variable speed transmission with direct clutch valve

Method of controlling speed reduction ratio for a continuously variable speed transmission

Throttle valve controller for internal combustion engine

Hydraulic servo unit with solenoid operated valves having variable duty cycles

Differential area motor circuit for hydrostatic transmission control

Non-step hydraulic transmission

Direct-coupling control system for torque converter in automatic transmission for vehicles

Hydraulic continuously variable speed transmission

MITSUBISHI ELECTRIC CORP

Indoor unit for air-conditioning apparatus

Indoor unit of air-conditioning apparatus and air-conditioning apparatus including the indoor unit

Indoor unit of air-conditioning apparatus having leaked refrigerant ventilation

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Pipeline A/D converter

Pipeline A/D converter

Pipeline A/D converter and method of pipeline A/D conversion

SUMITOMO ELECTRIC INDUSTRIES

Metal catalyst and method for production thereof

Metal catalyst and method for production thereof

NISSAN CHEMICAL IND LTD

Method for producing purified active silicic acid solution and silica sol

Method for producing purified alkali silicate aqueous solution and silica sol

UBE INDUSTRIES

Flexible heat exchanger

HITACHI GLOBAL STORAGE TECH NL

Magnetic head slider

KAMEYAMA HIROKAZU

Information processing apparatus, method, and program

FUJIFILM CORP

Pipe thickness measuring device and method, and recording medium

YAMAGUCHI KOUJI

Floor-positioned air-conditioning apparatus

PANASONIC CORP

Front-end signal processing circuit and imaging device

FANUC LTD

Profiling electrical discharge machining apparatus

EMA KIYOMI

Method for producing purified alkali silicate aqueous solution and silica sol

NEC CORP

System for judging whether a main processor after processing an interrupt is required to process the I/O control of an I/O control local processor