Inventor

YAMAMOTO YASUHIRO

JP279 patents

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

YAMAMOTO YASUHIRO

NTN TOYO BEARING CO LTD

Spindle motor and rotating shaft supporting device for spindle motor

Hydrodynamic type porous oil-impregnated bearing and bearing device

Bearing device, solid resin lubricating composition and porous oil-impregnated bearing

Sintered oil-impregnated bearing and method for manufacturing same

Hydrodynamic type porous oil-impregnated bearing

Fluid lubricated bearing device

Hydrodynamic type porous oil-impregnated bearing

Dynamic pressure type bearing device

MEIDENSHA ELECTRIC MFG CO LTD

Power inverter having three or more parallel driven PWM-type power inverting units

Apparatus for measuring circuit constant of induction motor with vector control system and method therefor

Vector control apparatus method for induction motor using magnetic flux observer of full order

Apparatus and method for controlling torque of induction motor through vector control type inverter

Pulse width modulation inverter current detection method

Vector control system for induction motor

Circuit and method for controlling output current balance between parallel driven PWM-type power inverting units

EVER WIN INT CORP

Dual port USB adapter

Active cigarette lighter socket plug

Remote control

Dual port USB adapter

Earphone

USB powered USB charging battery device

KAO CORP

Crosslinked cellulose fibers, absorbent papers and absorbent members using the same, topsheets using the same, and absorbent articles using the same

Absorbent sheet process for producing the same and absorbent article using the same

Absorbent sheet, process for producing the same, and absorbent article using the same

Crosslinked cellulose fibers, absorbent papers and absorbent members using the same, topsheets using the same, and absorbent articles using the same

Absorbent sheet, process for producing the same, and absorbent article

ASAHI OPTICAL CO LTD

Storage device for an electronic camera that is accessible by an external device

Color image reader

Device for controlling format operation of recording medium

White balance adjusting device for an electronic still camera

SHARP KK

Liquid crystal display device with polymer walls and method for producing the same

Liquid crystal display device

Inclination adjusting device for an objective lens for an optical information recording and reproduction apparatus

MONSTER CABLE PROD

Battery display package

Electrical connector

TOSHIBA KK

Liquid crystal display device

Liquid crystal display device

PENTAX CORP

Film scanner

Color balance adjusting device

MITSUBISHI ELECTRIC CORP

Nonvolatile semiconductor memory device with improved reliability and operation speed

Non-volatile semiconductor memory device

FUJITSU LTD

Semiconductor integrated circuit equipped with test circuit

Word line multi-selection circuit for a memory device

SCOSCHE IND INC

Modular tablet charging station

CANON KK

Image storing apparatus

KUBOTA KK

Electric vehicle

HONDA MOTOR CO LTD

Method for assembling associated components

OKI ELECTRIC IND CO LTD

Alignment mark structure

HITACHI LTD

Apparatus and a method for removing solder from an object

DENSO CORP

Expansion valve integrated with electromagnetic valve