Takumi OKUYAMA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer, method for producing polymer, and method for producing mem...
- Patent number 12,098,226
- Issue date Sep 24, 2024
- AGC Inc.
- Takeshi Hirai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer electrolyte membrane, membrane electrode assembly and polym...
- Patent number 11,996,595
- Issue date May 28, 2024
- AGC Inc.
- Takumi Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid composition, polymer electrolyte membrane, membrane electrod...
- Patent number 11,898,018
- Issue date Feb 13, 2024
- AGC Inc.
- Takumi Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer electrolyte membrane, membrane electrode assembly and water...
- Patent number 11,742,507
- Issue date Aug 29, 2023
- AGC Inc.
- Yasushi Yamaki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Polymer, polymer electrolyte membrane and membrane/electrode assembly
- Patent number 11,031,618
- Issue date Jun 8, 2021
- AGC Inc.
- Susumu Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Intelligent function unit and programmable logic controller system
- Patent number 10,303,149
- Issue date May 28, 2019
- Mitsubishi Electric Corporation
- Takumi Okuyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Liquid composition, method for its production, and method for produ...
- Patent number 10,283,800
- Issue date May 7, 2019
- AGC Inc.
- Takumi Okuyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Input/output control device, input/output control method, and non-t...
- Patent number 9,971,332
- Issue date May 15, 2018
- Mitsubishi Electric Corporation
- Takumi Okuyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Encoder input device
- Patent number 9,680,449
- Issue date Jun 13, 2017
- Mitsubishi Electric Corporation
- Takumi Okuyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Motor driver control device
- Patent number 9,148,081
- Issue date Sep 29, 2015
- Mitsubishi Electric Corporation
- Koichi Kakimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MEMBRANE ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE MEMBRANE WATER...
- Publication number 20240279824
- Publication date Aug 22, 2024
- AGC Inc.
- Takumi OKUYAMA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MEMBRANE ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE MEMBRANE WATER...
- Publication number 20240167174
- Publication date May 23, 2024
- AGC Inc.
- Takumi OKUYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROLYTE MATERIAL, MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECT...
- Publication number 20240030473
- Publication date Jan 25, 2024
- AGC Inc.
- Satoshi MATSUSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND POLYM...
- Publication number 20210391590
- Publication date Dec 16, 2021
- AGC Inc.
- Takumi Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND POLYM...
- Publication number 20210381119
- Publication date Dec 9, 2021
- AGC Inc.
- Takumi OKUYAMA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
POLYMER, METHOD FOR PRODUCING POLYMER, AND METHOD FOR PRODUCING MEM...
- Publication number 20210332171
- Publication date Oct 28, 2021
- AGC Inc.
- Takeshi HIRAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID COMPOSITION, POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTROD...
- Publication number 20210296673
- Publication date Sep 23, 2021
- AGC Inc.
- Susumu SAITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIQUID COMPOSITION, POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTROD...
- Publication number 20210284813
- Publication date Sep 16, 2021
- AGC Inc.
- Takumi OKUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND WATER...
- Publication number 20200259196
- Publication date Aug 13, 2020
- AGC Inc.
- Yasushi YAMAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER, POLYMER ELECTROLYTE MEMBRANE AND MEMBRANE/ELECTRODE ASSEMBLY
- Publication number 20190221874
- Publication date Jul 18, 2019
- AGC Inc.
- Susumu Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INTELLIGENT FUNCTION UNIT AND PROGRAMMABLE LOGIC CONTROLLER SYSTEM
- Publication number 20180329388
- Publication date Nov 15, 2018
- Mitsubishi Electric Corporation
- Takumi OKUYAMA
- G01 - MEASURING TESTING
Information Patent Application
INPUT/OUTPUT CONTROL DEVICE, INPUT/OUTPUT CONTROL METHOD, AND PROGRAM
- Publication number 20170220020
- Publication date Aug 3, 2017
- Mitsubishi Electric Corporation
- Takumi OKUYAMA
- G05 - CONTROLLING REGULATING
Information Patent Application
LIQUID COMPOSITION, METHOD FOR ITS PRODUCTION, AND METHOD FOR PRODU...
- Publication number 20160293987
- Publication date Oct 6, 2016
- Asahi Glass Company, Limited
- Takumi OKUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENCODER INPUT DEVICE
- Publication number 20150054669
- Publication date Feb 26, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Takumi Okuyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MOTOR DRIVER CONTROL DEVICE
- Publication number 20130033219
- Publication date Feb 7, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Koichi Kakimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Takumi OKUYAMA

Person

Patents Grantslast 30 patents

Polymer, method for producing polymer, and method for producing mem...

Polymer electrolyte membrane, membrane electrode assembly and polym...

Liquid composition, polymer electrolyte membrane, membrane electrod...

Polymer electrolyte membrane, membrane electrode assembly and water...

Polymer, polymer electrolyte membrane and membrane/electrode assembly

Intelligent function unit and programmable logic controller system

Liquid composition, method for its production, and method for produ...

Input/output control device, input/output control method, and non-t...

Encoder input device

Motor driver control device

Patents Applicationslast 30 patents

MEMBRANE ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE MEMBRANE WATER...

MEMBRANE ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE MEMBRANE WATER...

ELECTROLYTE MATERIAL, MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECT...

POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND POLYM...

POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND POLYM...

POLYMER, METHOD FOR PRODUCING POLYMER, AND METHOD FOR PRODUCING MEM...

LIQUID COMPOSITION, POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTROD...

LIQUID COMPOSITION, POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTROD...

POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND WATER...

POLYMER, POLYMER ELECTROLYTE MEMBRANE AND MEMBRANE/ELECTRODE ASSEMBLY

INTELLIGENT FUNCTION UNIT AND PROGRAMMABLE LOGIC CONTROLLER SYSTEM

INPUT/OUTPUT CONTROL DEVICE, INPUT/OUTPUT CONTROL METHOD, AND PROGRAM

LIQUID COMPOSITION, METHOD FOR ITS PRODUCTION, AND METHOD FOR PRODU...

ENCODER INPUT DEVICE

MOTOR DRIVER CONTROL DEVICE