Inventor

YAMAGIWA MASAKAZU

JP46 patents

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

YAMAGIWA MASAKAZU

TOSHIBA KK

Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide

Carbon dioxide electrolytic device

Carbon dioxide electrolytic device and carbon dioxide electrolytic method

Carbon dioxide electrolytic device

Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide

CO2 reduction catalyst, CO2 reduction electrode, CO2 reduction reaction apparatus, and process for producing CO2 reduction catalyst

Optical waveguide system

Reduction catalyst body for carbon dioxide and manufacturing method thereof, reduction electrode, and reduction reaction device

Carbon dioxide electrolytic device

Carbon dioxide electrolytic system

Electrochemical reaction device

Electrochemical reaction device

Carbon dioxide electrolysis device

Electrochemical reaction device

Reduction electrode and manufacturing method thereof, and electrolytic device

Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide

Electrolytic cell and electrolytic device for carbon dioxide

Electrolytic cell and electrolytic device for carbon dioxide

Electrochemical reaction device

Electrochemical reaction device

Producing system of reduction product

Process for producing metallic-nanoparticle inorganic composite and metallic-nanoparticle inorganic composite

Reduction catalyst, reduction reactor and reduction method

Carbon dioxide electrolytic device

Data processing device, data processing method, and data processing program for evaluation an object based on a persistence diagram from time-series image data

Electrochemical reaction device

Reduction catalyst, and chemical reactor, reduction method and reduction product-producing system employing the catalyst

Electrode catalyst layer for carbon dioxide electrolysis cell, electrolysis cell and carbon dioxide electrolysis apparatus comprising the same

Electrochemical reaction device

Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide

Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide

Electrochemical reaction device

Near-field exposure mask, resist pattern forming method, device manufacturing method, near-field exposure method, pattern forming method, near-field optical lithography member, and near-field nanoimprint method

Nonvolatile semiconductor memory device

Carbon dioxide electrolytic device

Electrolysis cell and electrolytic device for carbon dioxide

Electrochemical reaction device and electrochemical reaction method

Electrochemical reaction device

Electrochemical reaction device

Electrochemical reaction device

Electrolytic device

Reduction catalyst and chemical reactor

Electrochemical reaction device

HATTORI SHIGEKI

Nonvolatile semiconductor storage device having a charge storage layer that includes metal grains

SHIDA NAOMI

Near-field exposure mask, resist pattern forming method, device manufacturing method, near-field exposure method, pattern forming method, near-field optical lithography member, and near-field nanoimprint method

MARUYAMA MIHO

Method of producing a metallic nanoparticle inorganic composite, metallic nanoparticle inorganic composite, and plasmon waveguide