Inventor

WATANABE YOSHIYUKI

JP100 patents

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

WATANABE YOSHIYUKI

TAIYO YUDEN KK

Display device and electronic equipment employing piezoelectric speaker

Piezoelectric vibrator

Piezoelectric vibrator

Piezoelectric transformer

Piezoelectric transformer

Piezoelectric speaker and electroacoustic transducer

Piezoelectric sound-generating body and electronic device using the same

Electroacoustic transducer

Electroacoustic transducer

Laminated piezoelectric transformer

Piezoelectric sounding body and electronic device using the same

HITACHI METALS LTD

Flow rated control valve using a high-temperature stacked-type displacement device

High-temperature stacked-type displacement device

Laminate displacement device

Method of fabricating electrostrictive-effect device

Laminate displacement device

TOSHIBA CERAMICS CO

Vertical boat and a method for making the same

Vertical boat

Method of making semi-conductor diffusion furnace components

Method for making a furnace component

CANON KK

Control system for controlling an imaging device and a personal computer wherein imaging device control conditions may be freely set between the imaging device and the personal computer

Man-machine interface apparatus and method

Imaging device system, control method for the system, imaging device, control device, control method for the imaging device, control method for the control device, and storage medium

Reproducing apparatus having an editing function

FUJI PHOTO FILM CO LTD

Thermal printer

Magazine for supporting a plurality of magnetic disc packs each housing a magnetic disc

Improved locking and ejection mechanism for magnetic disk pack recording and reproducing apparatus

Device for automatically changing magnetic disc pack

UNISIA JECS CORP

Automatic clutch system

Shaft coupling structure of drive shaft

Shaft coupling structure of drive shaft

SONY CORP

Method and device for recording data and erasing servo data

Recording method for magnetic recording medium, recording device for magnetic recording medium and magnetic recording medium

DOWA MINING CO

Method for leaching zinc concentrate

Method of recovering sulfur from minerals and other sulfur-containing compounds

NIKON CORP

Image sensor with pixels having multiple paths for transferring charge

Solid state image sensor and image-capturing device

JGC CORP

Ammonia production method

Production equipment and production method of liquefied hydrogen and liquefied natural gas

WATANABE YOSHIYUKI

Use-side unit and air conditioner

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Video recording device for recording video signal including character information

KAO CORP

Liquid detergent composition for hard surface and method for cleaning hard surface

NSK LTD

Motor, method for manufacturing motor, and motor drive controller

SASHIDA NORIKAZU

Touch panel device and electronic device with improved haptic feedback

SHINDENGEN ELECTRIC MFG

Method of manufacturing silicon carbide semiconductor device and silicon carbide semiconductor device

DAI ICHI SEIKO CO LTD

Earphone

SHIMANO KK

Piezoelectric sensor for bicycle component

HASEGAWA YASUSHI

Fire-resistant steel superior in weld joint reheat embrittlement resistance and toughness and method of production of same

ISHII SHIGEO

Piezolelectric sound-generating device

YOSHIDA SUGURU

Fire resistant steel excellent in high temperature strength, toughness, and reheating embrittlement resistance and process for production of the same