Inventor

ARAI NAOKI

JP21 patents

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

ARAI NAOKI

FUJI PHOTO FILM CO LTD

Silver halide emulsion containing an alkenyl benzothiazolium salt as stabilizer

Silver halide photographic material for medical care and an image forming method therefor

Method for processing a silver halide photographic material

Silver halide color photographic materials containing a UV filter compound

Silver halide photographic material

Pre-fogged direct positive silver halide emulsions

Method of forming an image comprising rapidly developing an infrared sensitized photographic material comprising surfactants

Silver halide photosensitive material

Multilayer color photographic materials

Method of formation of photographic images

Silver halide photographic material for laser exposure

Silver halide photographic material

IKENOUE TSUNEO

DC--DC Converter

Rectifier

AC rectifier having semi-conductor active rectifying element

DC-DC converter having energy storage inductance element connected in flywheel circuit

SUMITOMO SPEC METALS

Process of producing a multi-layered printed-coil substrate

Multi-layered printed-coil substrate, printed-coil substrates and printed-coil components

NISSAN MOTOR

Composite-material molding method and molding device

RIKAGAKU KENKYUSHO

Method and apparatus for profile mirror surface grinding

KAWAHARA HIDEHISA

Ice crystallization inhibitor derived from basidiomycete