Inventor

FUJIWARA YOSHIO

47 patents

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

FUJIWARA YOSHIO

SONY CORP

Composition for fixing water-color ink, cover film for thermal transfer image using composition for fixing water color-ink, and thermal transfer image recorded medium

Cover film for color hard copy printing paper

Electrically conductive adhesive sheet, circuit board and electrical connection structure using the same

Printing paper, dye-receiving layer forming composition for preparing it, ink composition suitable for it, and image forming method using them

Cover film for hard copy printing paper

Cover film for sublimation transfer type hard copy

Printing sheet and manufacturing method therefor

Ink ribbon for sublimation transfer type hard copy

Printing paper, dye-receiving layer forming composition for preparing it, ink composition suitable for it, and image forming method using them

Printing paper, dye-receiving layer forming composition for preparing it, ink composition suitable for it, and image forming method using them

Printing paper, dye-receiving layer forming composition for preparing it, ink composition suitable for it, and image forming method using them

Printing sheet comprising a dye receiving layer made of an isocyanate group-containing polymer

Thermal transfer system, printing paper and ink ribbon for the thermal transfer system

Printing sheet for video images

Sublimation transfer system color hard copy printing paper

Sublimation transfer type color hard-copy printing paper

Composition for fixing water-color ink, cover film for thermal transfer image using composition for fixing water-color ink, and thermal transfer image recorded medium

Printing sheet and manufacturing method therefor

Method of manufacturing an adhesive

Sheet capable of releasing a thermal transfer image-receiving layer, a method for transferring a thermal trnasfer image-receiving layer from the sheet and a method for forming images

Thermosetting acryloyloxy-terminate butadiene polymers

Flame retardant thermosetting resin

Thermal transfer recording medium

Image displaying device

Recording medium for heat sensitive transfer printing

Thermal transfer ink sheet

Dye receiving paper for thermal transfer printing of video signals

Sheet capable of releasing a thermal transfer image-receiving layer, a method for transferring a thermal transfer image-receiving layer from the sheet and a method for forming images

Video tape recorder monitors recording errors and rerecords video signals when errors are detected

Video tape that records, plays back, and rerecords video signals to overcome dropouts

Non-flammable adhesive compositions

Adhesive

Heat transfer ink ribbon

Sublimation ink ribbon

Hydrophobic cationic dyes and thermal transfer ink ribbons using the same

Hydrophobic cationic dyes and thermal transfer ink ribbons using the same

Cyan dyes

SHOWA DENKO KK

Alkaline protease having stability in solution with anionic surfactant, method for producing the same, use thereof and microorganism producing the same

Process for producing ascorbic acid-2-phosphoric ester salts

Production process for 5-alkyl-oxazolidin-2,4-dione

SUMITOMO SPEC METALS

Surface-treating process using support member having plate-like elements

Surface-treating holder having tubular structure and method using the same

MITSUI MINING & SMELTING CO

Filter medium which permits increased amount of filtration

SHOWA WATER IND CO LTD

Brine recycling method and apparatus therefor

TEIJIN LTD

Novel naphthalate polyester fibers, and their end uses

NEOMAX CO LTD

Surface-treating support member and method using the same

SUNLINE CO LTD

Fishing line and method for production thereof