Inventor

YAMAGUCHI SHIGERU

JP89 patents

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

YAMAGUCHI SHIGERU

NIPPON CATALYTIC CHEM IND

Process for producing acid-type maleic acid polymer and water-treating agent and detergent additive containing said polymer

Process for producing and use of maleic acid (co-) polymer salt improved in biodegradability

Hydroxyl group-containing (meth)acrylate oligomer, prepolymer therefrom, and method for use thereof

Water-soluble polymer and its use

Grafted polymer and its production process and use

Detergent builder, production process therefor, and poly(meth)acrylic acid (or salt) polymer and use thereof

Hydrophilic graft polymer, production process therefor, composition containing the polymer, and use thereof

Maleic acid based copolymer, and its production process and use

Water-soluble polymer, manufacturing method thereof, and detergent composition containing the water-soluble polymer

Maleic acid based copolymer and its production process and use

Biodegradable hydrophilic crosslinked polymer, process for producing it, and uses thereof

Acrylic acid-maleic acid copolymer (or its salt), its production process and use, and production process for aqueous maleic salt solution with low impurity content

(Meth) acrylic acid polymer and manufacturing method thereof

Specific polymer-compounded detergent composition

Polyalkyleneimine alkyleneoxide copolymer

Liquid detergent builder and liquid detergent containing the same

(Meth)acrylic acid type polymer and unsaturated polyalkylene glycol type copolymer, and methods for production thereof

Acrylic acid (salt) polymer, its production process and uses

Low-Molecular (meth)acrylicacid(salt)-based polymer and its production process and uses

Production process for allyl ether-based polymer

Method for preventing scale formation and corrosion in circulating water

Polyalkylene glycol-polyglyoxylate block copolymer, its production process and use

Monomer, polymer of the same, and composition containing the polymer

FUJI PHOTO FILM CO LTD

Controlling method and a measuring mixer for liquids and powders

Flow control valve

Dissolving and deaerating method

Liquid and powder measuring apparatus

Method of and apparatus for measuring liquid

Process for the preparation of oil-in-water emulsions

Method of producing gradient gel medium membrane for electrophoresis

FUJITSU LTD

Portable apparatus

Electronic apparatus

Electronic device

Electronic device

SHARP KK

Carrying case

Developer processing apparatus provided with sealing member and sealing layer at rotary member supporting portion

Structure of portable electronic apparatus

SUMITOMO SPEC METALS

DC current sensor

DC current sensor

DC current sensor using a continuous annularly shaped detection core

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Bread producing machine

Coffee maker

Bread baking machine

YAMAGUCHI SHIGERU

Waterproof electronic appliance

Tire condition detecting device

PIONEER ELECTRONIC CORP

Noise reduction apparatus in an FM stereo tuner

Noise reduction apparatus in an FM stereo tuner

MURAYAMA KAZUNORI

Portable device

KOKUBU TAKAO

Tire checking device, tire checking system and tire checking method

BRIDGESTONE CORP

Structure for attaching electronic component to inner surface of pneumatic tire