Inventor

ARAI ISAO

JP25 patents

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

ARAI ISAO

MITSUBISHI MATERIALS CORP

Hot-rolled copper plate

Method for producing high-purity electrolytic copper

High-purity electrolytic copper

High purity copper sputtering target material

AJINOMOTO KK

Process for preparing aminostilbene derivatives

Process for producing piperidinecarboxylic acid amide derivatives

Process for producing piperidinecarboxylic acid amide derivatives

Process for preparing cephalosporin compounds

FUJI ELECTRIC CO LTD

Management method of automatic vending machine and automatic vending machine

User authentication system

HONDA MOTOR CO LTD

Honing head for high-speed operation

Composite boring and honing machine and method of making the same

NACHI FUJIKOSHI CORP

Supporting device for wiring and piping of industrial robot

Industrial robot

CITIZEN HOLDINGS CO LTD

Oscillator device and method for manufacturing the device

Vibration body for angular speed sensor

MITSUBISHI ELECTRIC CORP

Controller for air conditioners

Air flow control device

HITACHI LTD

Semiconductor integrated circuit devices for high-speed or high frequency

HITACHI ENG CO LTD

Electronic music providing apparatus

SANYO ELECTRIC CO

Power supply apparatus

KUROMITSU YOSHIROU

Power module substrate, power module substrate with heat sink, power module, and method of manufacturing power module substrate

CITIZEN WATCH CO LTD

Disk drive

MURATA KAZUO

Package structure of a piezoelectric device mounting and supporting a piezoelectric vibration element

UNIV TOKYO

Method of stabilizing flight of a flying body and flight-stabilized flying body