Inventor

WATABE HIROYUKI

JP25 patents

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

WATABE HIROYUKI

AGC INC

Polymer, polymer electrolyte membrane and membrane/electrode assembly

Sulfonic acid group-containing polymer, fluorosulfonyl group-containing polymer, and liquid composition

Acid-type sulfonic acid group-containing polymer, liquid composition, polymer electrolyte membrane, membrane electrode assembly, polymer electrolyte fuel cell and ion exchange membrane for water electrolysis

Liquid composition, method for producing it, and method for producing membrane/electrode assembly

Method for producing fluorinated polymer and method for producing fluorinated ion exchange polymer

Liquid composition, polymer electrolyte membrane, membrane electrode assembly and polymer electrolyte fuel cell

Fluorosulfonyl group-containing fluoropolymer and method for producing same, sulfonic acid group-containing fluoropolymer and method for producing same, solid polymer electrolyte membrane, membrane electrode assembly, and solid polymer fuel cell

Process for producing liquid composition and process for producing catalyst layer-forming coating liquid

Process for producing liquid composition and process for producing catalyst layer-forming coating liquid

Method for fractionating liquid composition

Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell

Methods for producing liquid composition, coating liquid for catalyst layer and membrane electrode assembly

DENSO TEN LTD

Communication device, smart key device, and communication method

Terminal device and collection method

Travel status recording apparatus

Image recording system

CANON KK

Graph drawing

Information processing apparatus, information processing method, and storage medium

Apparatus configured to display shared information on plurality of display apparatuses and method thereof

ASAHI GLASS CO LTD

Electrolyte membrane for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly for polymer electrolyte fuel cells

Method for producing liquid composition, method for producing coating liquid for forming catalyst layer, and method for producing membrane electrode assembly

FUJITSU TEN LTD

Electronic apparatus having security function

Electronic apparatus having security function

JAPAN DISPLAY INC

Detection device and display device

TERADA ICHIRO

Process for producing fiber and method for producing catalyst layer