Inventor

YAMASHITA OSAMU

JP88 patents

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

YAMASHITA OSAMU

NEC CORP

Mobile radio communication apparatus

Apparatus and method for mobile communications

Portable alerting unit for alerting a user to call arrival to portable radio apparatus

Portable radio terminal having a removable radio system unit

Hermetically sealed electrostrictive actuator

Output power control device

Device and method for automatically controlling sound volume in a communication apparatus

Portable radio device with on-vehicle adaptor system

Laminated piezoelectric actuator

Battery pack and charger arrangement which intermittently monitors battery temperature during recharging and a method thereof

Cellular network acquisition method and apparatus

Apparatus and method for mobile communications

Communication unit

Power supply circuit having an auxiliary power source for compensating for main power drop

Positioning mechanism

Cellular network acquisition method and apparatus

Phase locked loop frequency synthesizer

SUMITOMO SPEC METALS

Thermoelectric conversion material and method of producing the same

Thermoelectric conversion material, method for manufacturing same, and thermoelectric conversion element

Permanent magnets and R-TM-B based permanent magnets

Process for preparing R-Fe-B type sintered magnets employing the injection molding method

Thermoelectric conversion material, and method for manufacturing same

Forming method and forming apparatus

Fabrication methods and equipment for granulated powders

Silicon based conductive material and process for production thereof

Method for preparing rare-earth system sintered magnet

Thermo-electric element

Fabrication methods and equipment for granulated powders

NIKON CORP

Optical device method of cleaning the same, projection aligner, and method of producing the same

Exposure method and apparatus

Projection exposure apparatus and manufacturing and adjusting methods thereof

Focus-detecting method and device having a light blocking member placed substantially at the conjugate image point of the pupil of the object lens

Optical device, method of cleaning the same, projection aligner, and method of producing the same

TOYOTA MOTOR CO LTD

Vacuum heat-insulating container

Method for manufacturing alloy ribbon piece

Method for producing metal foils

Decompression heat-insulating pipe structure

KAO CORP

Composition to be applied to hair or skin

Deodorants

Salts of alkenylsuccinic monoesters

YASKAWA DENKI SEISAKUSHO KK

Robot vehicle for hot-line job

Robot vehicle for hot-line job

RENESAS ELECTRONICS CORP

Motor drive controller and method for operating the same

Power supply unit

OKI ELECTRIC IND CO LTD

Electronic shopping system

RENESAS TECH CORP

Switching regulator

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Ceramic electronic device and method of manufacturing the device

MAZDA MOTOR

Control system for supercharged engine equipped with automatic transmission

NEOMAX CO LTD

Anisotropic thin-film rare-earth permanent magnet

MURAO BOKI KK

Apparatus for removing residual rovings on roving bobbins