Inventor

MATSUMOTO SADAYUKI

JP24 patents

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

MATSUMOTO SADAYUKI

MITSUBISHI ELECTRIC CORP

Backlight for liquid crystal display device

Plasma display panel driving method and plasma display panel device therefor

Discharge lamp, image display device using the same and discharge lamp producing method

Waveguide grating device and method of controlling Bragg wavelength of waveguide grating

Liquid crystal panel device having a light guide plate with L shaped ribs

Display panel apparatus having reduced capacitive coupling

Surface luminous lighting unit

Bidirectional non-contact power supply device and bidirectional non-contact power supply system

Optical fiber sensor

Polarization dispersion compensating apparatus

Temperature control system for a grating

Gas discharge image display

Method and apparatus for controlling an image display having gas discharge lamps

Display fluorescent lamp and display device

Method of manufacturing grating

Variable dispersion compensator

Rare gas discharge fluorescent lamp device

Tunable dispersion compensator and method of manufacturing the same

Rare gas discharge fluorescent lamp device

Electric double layer capacitor

PMD compensating apparatus for controlling polarization controller based on detection of magnitude of waveform distortion

Charging device for electric vehicle

SHIKOKU ELEC POWER

Remote control server, center server, and system constituted them

TANAKA KAZUFUMI

Contactless power supply device