Inventor

WATANABE YUKIO

JP114 patents

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

WATANABE YUKIO

TOSHIBA KK

Semiconductor light-emitting element

Semiconductor light-emitting device and method of manufacturing the same

Semiconductor light-emitting element having transparent electrode and current blocking layer, and semiconductor light-emitting including the same

Compound semiconductor light emitter

Image processing unit, image processing system using the same, and image processing method

Compound semiconductor light emitter and a method for manufacturing the same

Semiconductor light emitting element, semiconductor light emitting device using same element

Semiconductor light-emitting element

Semiconductor light emitting element with improved light extraction efficiency

Semiconductor light-emitting device

Control rod drive mechanism

Semiconductor laser device which has a double-hetero structure having an optimal layer thickness

Double-heterostructure semiconductor with mesa stripe waveguide

Semiconductor laser with mesa stripe waveguide structure

Image processing unit, image processing system using the same, and image processing method

Method and apparatus for measuring vibrations of rotating shaft

Apparatus for adjusting rotor

Visible light emitting semiconductor laser with inverse mesa-shaped groove section

Semiconductor laser device

Manufacturing method of semiconductor laser with non-absorbing mirror structure

Double-heterostructure semiconductor with mesa stripe waveguide

Manufacturing method for semiconductor laser with mesa stripe

Semiconductor laser device having current confining and built-in waveguide structure

Semiconductor light emitting element and semiconductor light emitting device

Manufacturing method of semiconductor laser with non-absorbing mirror structure

Semiconductor laser device

Semiconductor laser with mesa stripe waveguide structure

High-voltage/large-current generator apparatus and method for generating high-voltage/large-current

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Method for taking custody of, transporting and installing air conditioner

Compressor for refrigeration cycle

Apparatus having refrigeration cycle

Air conditioner

Refrigerant leakage warning device for apparatus having refrigeration cycle using flammable refrigerant

Refrigeration cycle

RHEON AUTOMATIC MACHINERY CO

Apparatus for intermittently discharging a circular or oval shaped dough sheet

Apparatus for intermittently extruding a predetermined quantity of food material

Apparatus for intermittently extruding a predetermined quantity of food material

MITSUBISHI CHEM CORP

Field-effect transistor with perovskite oxide channel

Layer-by-layer vapor deposition method for forming a high Tc superconductor thin film device

CANON KK

Image forming apparatus

Image processing apparatus and method for improving image reproducibility

SONY COMPUTER ENTERTAINMENT INC

Resource dedication system and method for a computer architecture for broadband networks

MITSUBISHI CHEM IND

Process for producing porous film or sheet

HITACHI LTD

Vacuum heat insulator

YABU TAKAYUKI

Chamber apparatus and method of maintaining target supply unit

TAYAMA SHUICHI

Vehicle image display system and method

MATHER JONATHAN

Camera flash, a camera, and a method of generating a flash

AOYAMA MOTOAKI

Information equipment apparatus

GMA CO LTD

Hardness taper tube and production method and device therefor

FUJI PHOTO FILM CO LTD

Radiation image recording and read-out apparatus with object data output capability