Inventor

HASEGAWA SHINYA

JP123 patents

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

HASEGAWA SHINYA

FUJITSU LTD

Light intensity converter

Optical head for optical disk drive

Light beam scanning apparatus

Light intensity distribution converting device and optical data storage apparatus

Holographic recording apparatus and holographic optical element

Optical pickup with a first detector to receive reflected data component signal and a second detector to receive reflected other component signal

Laser beam optical scanner

Optical beam scanning apparatus

Optical device with improved focused error detection and tracing error detection for optical disk drive

Optical element utilized for optical storage unit and optical device including the optical element

Optical irradiation head and information recording/reproducing device

Light beam scanning apparatus

Method of manufacturing light beam scanning apparatus and fixed hologram plate and rotatable hologram and light distributing apparatus

Optimized design method for holographic optical element and apparatus using such holographic optical element

Light beam scanning apparatus comprising a first and second diffraction grating plate

Method for constructing holograms

Illumination device having light intensity distribution converting elements

Light beam scanning apparatus

Two laser source optical pickup with a plano-convex lens to compensate for aberration caused by discs of different thicknesses

Light beam scanning apparatus

Light beam scanning apparatus using a rotating hologram and a fixed hologram plate

Light beam scanning apparatus

Method for manufacturing light beam scanning apparatus

Light beam scanning apparatus

Light distributing apparatus for dividing the light from a light source into a plurality of lights

Optical scanning system including two hologram elements

Optical scanning apparatus utilizing linear polarized beams

Compact size magneto-optical head with a hologram and a beam splitting means

Method and apparatus for light beam scanning using a hologram

Optical information storage device and optical head

Optical head with both a servo signal and a Rf signal detecting elements fabricated on a single substrate

ANELVA CORP

CVD apparatus

Method of processing a substrate and apparatus for the method

High frequency sputtering device

Plasma processing system

Plasma processing apparatus

PANASONIC IP MAN CO LTD

Solid electrolyte material and battery

Solid electrolyte material and battery

Solid electrolyte material and battery

Solid electrolyte material and battery

Solid electrolyte material and battery

SHARP KK

Image encoder and image decoder

3-D image display unit, 3-D image recording device and 3-D image recording method

Coding device and method and decoding device and method

Image encoder, image decoder, record medium, and image recorder

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Bismuth glass composition, and magnetic head and plasma display panel including the same as sealing member

Glass composition for covering electrodes and glass paste containing the same

SEMICONDUCTOR LAB CO LTD

Photoelectric conversion element and manufacturing method of photoelectric conversion element

NIKKISO CO LTD

Blood purification apparatus

PANASONIC CORP

Plasma display panel, method of producing the same, and sealing member