Inventor

MIZUNO TAKAYUKI

JP70 patents

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

MIZUNO TAKAYUKI

NIPPON TELEGRAPH & TELEPHONE

Optical multi/demultiplexing circuit equipped with phase generating device

Planar lightwave circuit and optical circuit

Optical filter

Interferometer optical switch and variable optical attenuator

Optical signal processing apparatus, optical signal processing method and computer program

Optical transmission system, optical transmission apparatus, and optical reception apparatus

Crosstalk estimation system

Waveguide-type optical signal processing circuit

Signal separating apparatus and signal separating method

Polarization-independent waveguide-type optical interference circuit

Phase difference distribution estimation method and phase difference distribution estimation apparatus

Multimode optical amplifier

Optical transmission system and optical transmission method

Signal separating apparatus and signal separating method

SANYO ELECTRIC CO

Reciprocating compressor

Reciprocating compressor

Compression apparatus

Multistage high pressure compressor

Compression apparatus

Reciprocating parallel flow compressor with discharge muffler

Stirling refrigerator

Flywheel attachment for a compressor motor

MEIDENSHA ELECTRIC MFG CO LTD

Hybrid excitation type permanent magnet synchronous motor

Pole change induction motor and control apparatus and method for the same

Apparatus and method for controlling drive of three-phase multiplex winding motor

Method and apparatus for controlling hybrid excitation type permanent magnet synchronous motor

Control system for controlling revolution speed of electric motor

Permanent magnet synchronous motor driving system, and method of testing permanent magnet synchronous motor driving system

HITACHI HIGH TECH CORP

Probe navigation method and device and defect inspection device

Probe navigation method and device and defect inspection device

Probe navigation method and device and defect inspection device

Evaluation apparatus for semiconductor device

Probe module and probe

FUJI MACHINE MFG

Electric-component mounting system

Angular position adjusting device

Feeder exchanging device

Cassette-type nozzle exchanging unit and replacement system thereof

FUJI CORP

Board work system, including a transfer device to transfer a feeder between work machines

Board work device

Tape feeder set-up system

Tape feeder

KAJIMA CORP

High damping device for seismic response controlled structure

Variable damping device for seismic response controlled structure

High damping structure

EBARA CORP

Magnetically levitated vibration damping apparatus

MIZUNO TAKAYUKI

Wideband interferometer type polarization light beam combiner and splitter

OTIS ELEVATOR CO

Winding arrangement for a tubular linear motor

NTT INC

Optical signal emitting direction control apparatus and optical signal emitting direction control method

EAGLESTON WALKER J

System and method for efficiently translating media files between formats using a universal representation

MITSUBISHI ELECTRIC CORP

Monitoring system, monitoring method, and storage medium