Inventor

YOKOYAMA JUN

JP47 patents

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

YOKOYAMA JUN

NEC CORP

Matrix optical switch and optical ADM

Optical filter module and optical amplifier using the same

Two-way line monitor

Optical coupling module

Optical waveguide multiplexer for optical fiber amplifiers

Power supply system, power management, apparatus, power management method, and power management program

Power supply system, power management apparatus, power management method, and power management program

Electric device including an electric fan which generates airflow at a time of low-temperature startup

Memory relocation in computer for power saving

Beam splitter and optical coupler using the same

System management device, system management method, program, and information processing system

Selection device, device selection method, and program

Information processing apparatus

Server device, server control method, and program

Management of server device, server control method, and program by temperature

Fan control device

Controlling power allocation in a server system that utilizes supplemental batteries

Abnormality detection device

SUMITOMO METAL MINING CO

Positive electrode active material for nonaqueous electrolyte secondary batteries, production method thereof, and nonaqueous electrolyte secondary battery

Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery manufactured using said positive electrode active material

Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material

Positive electrode active material for non-aqueous electrolyte secondary battery

Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery

Positive electrode active material for non-aqueous electrolyte secondary batteries, production method therefor, and non-aqueous electrolyte secondary batteries using said positive electrode active material

Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery

Method for producing positive electrode active material for nonaqueous electrolyte secondary battery

Positive electrode active material for non-aqueous electrolyte secondary batteries, production method therefor, and non-aqueous electrolyte secondary batteries using said positive electrode active material

Positive electrode active material for non-aqueous electrolyte secondary battery comprising tungsten coating film, and non-aqueous electrolyte secondary battery

Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material

Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery

Alkaline earth metal silicate phosphor and method for producing same

PANASONIC IP MAN CO LTD

Laser welding apparatus and laser welding method

Laser processing apparatus and laser processing method

Laser processing apparatus, laser processing method, and correction data generation method

Laser processing apparatus and laser processing method

Laser processing apparatus, laser processing method, and correction data generation method

Laser processing apparatus and optical adjustment method

OCT measuring device and oct measuring method

YOKOYAMA JUN

Equipment power management system

Electrical apparatus

Equipment power management system

Server system, security improving method of server and computer program of the same

Reducing power consumption in cluster system of mutual standby type

SUZUKI KUMIKO

Electric device including an electric fan and a control unit for controlling the electric fan

HITACHI LTD

Superconductive magnet device and magnetic resonance imaging apparatus

MITSUBISHI GAS CHEMICAL CO

Photosensitive resin and photosensitive resin composition

KATO KENJI

Polymer film