Inventor

OBATA KOJI

JP38 patents

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

OBATA KOJI

SONY CORP

Encoding apparatus and method, and multiplexing apparatus and method

Encoding apparatus and method, and multiplexing apparatus and method

Block distortion reduction method and device and encoding method and device

Picture signal processing method and apparatus

Editing method and editing apparatus

Data multiplexer, data multiplexing method, and recording medium

Picture signal processing method and apparatus

Decoding apparatus, decoding method, encoding apparatus, encoding method, image processing system, and image processing method

Picture signal processing system, decoder, picture signal processing method, and decoding method

Receiving device, clock synchronizing method, and computer program

Medical system, medical device, and medical method

HITACHI LTD

Power distribution unit for rotary electric machine with linear conductor connecting ring having terminal section with axially extending hole for connecting stator coil, and method for assembling rotary electric machine

Stator for rotating machine and rotating machine using the same

Rotating electrical machine and manufacturing method thereof

Rotating electric machine, winding machine, and rotating electric machine system

Inverter-driven rotating machine system, rotating machine and inverter used in the same and electric vehicle using the same

Partial-discharge measurement method and high-voltage device inspected using same

Method of manufacture of resin block

Resin block insulating system

PANASONIC IP MAN CO LTD

A/D converter

A/D converter, sensor processing circuit, and sensor system

Digital filter, A/D converter, sensor processing circuit, and sensor system

Analog-to-digital converter, sensor system , and test system

Analog-to-digital converter, sensor processing circuit, and sensor system

A/D converter and sensor system including the same

Amplifier circuit including first input branch circuit, second input branch circuit, feedback capacitor, and operational amplifier and pulse-wave measuring device

OBATA KOJI

Rotating electric machine for electric vehicle, drive control device and insulation diagnosis method

Inverter-driven rotary electric machine, phase-to-phase insulation partial discharge inspection method and phase-to-phase insulation partial discharge inspection apparatus

Method for testing an inverter drive rotating electric machine

Method of testing partial discharge of rotating electrical machine driven by inverter

PANASONIC CORP

Delta sigma modulator, as well as receiver device and wireless communication device provided with same

Delta-sigma modulator, integrator, and wireless communication device

DEM circuit, delta-sigma modulator, D/A converter, and wireless communication device

Resonant filter, delta-sigma A/D converter, and semiconductor device

SUGIMOTO SHINJI

Rotating electrical machine having a plurality of cooling medium paths

KOMATSU MFG CO LTD

Management device and management method

MITANI YOSUKE

Resonator, delta-sigma modulator, and wireless communication device

KURAHARA YOSHIMI

Rotating electric machine and method of manufacturing same