Inventor

TANAKA KAZUHIRO

JP140 patents

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

TANAKA KAZUHIRO

FUJITSU LTD

Optical transmission terminal device

Optical switch using tilt mirrors

Photodetector module

Optical transmission module and a method of producing the same

Optical processing device operating in a wavelength-synchronized mode and an optical circuit exchanger that uses such an optical processing device

Resin sealed optical module

Wavelength division multiplexing optical device and manufacturing method therefor

Waveguide type optical device and manufacturing method of the waveguide type optical device

Optical transmitting and receiving device and the manufacturing method

Ferrule assembly and optical module

Ferrule assembly and optical module

Optical bandpass filter having a variable passband wavelength

SONY CORP

Method of forming a hybrid lens

Lens barrel for a video camera, and linear feeding system thereof

Optical element, imaging apparatus having such optical element, and optical apparatus having two such optical elements

Optical element, optical apparatus and imaging apparatus having particular light control structure

Optical element and imaging device

Electric dimming device and its driving method

Translating apparatus for an optical pickup device

MAZDA MOTOR

Pinch prevention structure of slide door

Automobile roof structure

Instrument panel support structure of vehicle

Structure of instrument panel area of vehicle

TORAY INDUSTRIES

Polyethylene terephthalate film, process for the production thereof and magnetic recording medium therefrom

Production of polyethylene terephthalate film for magnetic recording

Method for manufacturing polyester films

SEIKO EPSON CORP

Light source device, lighting and driving method thereof and projector

Lamp device and projector therewith

Light source lamp and manufacturing method thereof, and projector

ALLIED CORP

Transformer with toroidal magnetic core

Electrical induction apparatus with support inside casing

AISIN AW CO

Hybrid drive system

Rotating electrical machine control system and vehicle drive system

OLYMPUS CORP

Treatment instrument and treatment system

HITACHI LTD

Apparatus for trasferring liquid having liquid level sensing function

MITSUBISHI ELECTRIC CORP

Photomask material

FUJI KAGAKU SHIKOGYO

Film transfer apparatus and a film transfer roller used therein

(unassigned)

Light control device, method for driving same and pickup device using the light control device

NIPPON PAINT CO LTD

Color sample display panel

TANAKA KAZUHIRO

Electric rotating machine control system and vehicle driving system including the electric rotating machine control system

SAMSUNG ELECTRONICS CO LTD

Device for and method of automatically tracking a moving object

NAKAURA MASAKI

Pedestrian protection device for vehicle

BRIDGESTONE TIRE CO LTD

Pneumatic tire for vehicles

SHANGAHI INST MATERIA MEDICA

Huperzine A derivatives, their preparation and their use

HITACHI HIGH TECH CORP

Light amount detection device, immune analyzing apparatus and charged particle beam apparatus that each use the light amount detection device

TARAO TOSHIYUKI

Painted golf ball and method for producing the same

DAIHEN CORP

Soft-switching half-bridge inverter power supply system

BRIDGESTONE CORP

Automobile tire

NISSAN MOTOR

Automatic mispicked weft yarn removal system for a fluid jet loom

HITACHI MEDICAL CORP

X-ray CT apparatus