Inventor

YAMAGUCHI YOSHIHIRO

JP267 patents

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

YAMAGUCHI YOSHIHIRO

TOSHIBA KK

MOS gate type semiconductor device

Conductivity-modulation metal oxide field effect transistor with single gate structure

Conductivity modulated MOSFET

Planar semiconductor device having high breakdown voltage

Lateral conductivity modulated mosfet

Lateral conductivity modulated MOSFET

Dielectrically isolated semiconductor substrate

Lateral conductivity modulated MOSFET

Method of manufacturing vertical power device

Trench-gated MOSFET including schottky diode therein

High withstand voltage semiconductor device

Semiconductor device

Lateral semiconductor device and vertical semiconductor device

High voltage semiconductor device

Semiconductor device incorporating an output element having a current-detecting section

Power semiconductor device having an active layer

High breakdown voltage semiconductor device

High breakdown voltage semiconductor device

MOSFET having drain voltage detection function

Conductivity-modulation metal oxide semiconductor field effect transistor

Overcurrent protective circuit for modulated-conductivity type MOSFET

Semiconductor device and method for manufacturing same

Semiconductor device

SONY CORP

Information processing method and apparatus and medium

Information processing device for processing information based on a status monitoring program and method therefor

Information processing apparatus, method of displaying movement recognizable standby state, method of showing recognizable movement, method of displaying movement recognizing process, and program storage medium

Information processing apparatus, information processing method, and program storage medium for controlling and displaying a menu

Liquid crystal device and manufacturing method and apparatus therefor

Information processing apparatus, information processing method, and program storage medium

Program startup apparatus and program startup method for use in electronic machine, and medium

System, apparatus, method, program and recording medium for processing image

System, apparatus, method, program and recording medium for processing image

Information processing apparatus and method, and information processing program

KOMATSU MFG CO LTD

Plasma processing device, plasma torch and method for replacing components of same

Plasma torch of high cooling performance and components therefor

Controlling working gas flow rate and arc current level in plasma arc cutting machine

Plasma torch for cutting use with nozzle protection cap having annular secondary GPS passage and insulator disposed in the secondary gas passage

Plasma torch electrode

Plasma torch cartridge

Plasma cutting method, device and gas supply system for plasma cutting torch

Plasma arc cutting machine with variable constant current source and variable resistor

KOMATSU IND CORP

Nozzle for a plasma arc torch

Nozzle for plasma cutting machine

Nozzle for plasma cutting machine

Nozzle for plasma cutting machine

Nozzle for plasma cutting machine

FUJI PHOTO FILM CO LTD

Method for determining amount of exposure

Saturation correcting apparatus and method

Printer with automatic density adjusting function and density adjusting method of printer

KOJIMA PRESS KOGYO KK

Switch unit