Inventor

ARAI KAZUHIRO

JP56 patents

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

ARAI KAZUHIRO

SANYO ELECTRIC CO

Illumination apparatus and video projection display system

Three-dimensional display

Projection type video display

Rear projection display device

Light source controller and image display device

Projection-type image display device

Rear projection display device

Projection type video display apparatus, light deflection device in projection type video display apparatus, and direct-view type video display apparatus

Projection type video display

Optical element and projection-type image display device

Projection type video display unit and illuminating device

Rear projection display device

Illumination apparatus and projection-type image display apparatus

Single panel type video display

SHINETSU CHEMICAL CO

Light transmissive epoxy resin compositions and optical semiconductor devices encapsulated therewith

Method of fabricating a flip chip mold injected package

Naphthalene and or biphenyl skeleton containing epoxy resin composition

High transparency silica-titania glass beads, method for making, and light transmission epoxy resin compositions

Epoxy resin compositions

Photo-curable resin composition, patterning process, and substrate protecting film

Semiconductor encapsulating epoxy resin composition and semiconductor device

Epoxy resin compositions and premolded semiconductor packages

Semiconductor encapsulating epoxy resin compositions, and semiconductor devices

Semiconductor encapsulating epoxy resin compositions, and semiconductor devices encapsulated therewith

Epoxy resin composition and semiconductor device

Semiconductor encapsulating epoxy resin compositions with 2-phenyl-4,5-dihydroxymethylimidazole curing accelerator

Quaternary phosphorus compounds and their preparation

Fluorine - modified acid anhydrides

ARAI KAZUHIRO

Language model generating device, method thereof, and recording medium storing program thereof

Projector having a cross-shaped light beam

Grammar fragment acquisition using syntactic and semantic clustering

Method for producing optical element and the optical element

CANON KK

Scanning optical system and image forming apparatus

Scanning optical system and image forming apparatus

Optical element and method of manufacturing optical element with each of first and second layers having a repetition structure

Toric lens, optical element, and image forming apparatus

ROLAND CORP

Apparatus and method for detecting displacement of a movable member of an electronic musical instrument

Apparatus and method for detecting displacement of a movable member of an electronic musical instrument

AT & T CORP

Grammar fragment acquisition using syntactic and semantic clustering

SONY CORP

Epoxy resin compositions and premolded semiconductor packages

TACHI S CO

Vehicle seat

SAKAMOTO JUN-ICHI

Optical element and method of manufacturing optical element with each of first and second layers having a repetition structure

TOKYO SHIBAURA ELECTRIC CO

Method of manufacturing a MESFET by controlling implanted peak surface dopants

SHIH ETSU CHEMICAL CO LTD

Organosiloxane polymer, photo-curable resin composition, patterning process, and substrate protective film

HIRATA SPINNING

Transport system

TAKASAKI RYO

Light emission control device

AT & T IP II LP

Grammar fragment acquisition using syntactic and semantic clustering

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Bipolar transistor

MASHITANI KEN

Stereoscopic display device projecting parallax image and adjusting amount of parallax

MAEDA MAKOTO

Illumination apparatus and projection-type image display apparatus