Chihiro Fujii

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cathode, membrane electrode assembly, and battery
- Patent number 11,764,366
- Issue date Sep 19, 2023
- Nisshinbo Holdings Inc.
- Takeaki Kishimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode, membrane electrode assembly, and battery
- Patent number 11,387,465
- Issue date Jul 12, 2022
- Nisshinbo Holdings Inc.
- Takeaki Kishimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cell electrode, composition for cell electrode catalyst layer, and...
- Patent number 11,014,074
- Issue date May 25, 2021
- Nisshinbo Holdings Inc.
- Takeaki Kishimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon catalyst for hydrogen production, method for producing catal...
- Patent number 9,050,583
- Issue date Jun 9, 2015
- National University Corporation Gunma University
- Jun-ichi Ozaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrogen storing carbon material
- Patent number 8,475,687
- Issue date Jul 2, 2013
- National University Corporation Gunma University
- Chihiro Fujii
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
CATHODE, MEMBRANE ELECTRODE ASSEMBLY, AND BATTERY
- Publication number 20220293968
- Publication date Sep 15, 2022
- NISSHINBO HOLDINGS INC.
- Takeaki KISHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE, MEMBRANE ELECTRODE ASSEMBLY, AND BATTERY
- Publication number 20210175515
- Publication date Jun 10, 2021
- NISSHINBO HOLDINGS INC.
- Takeaki KISHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CELL ELECTRODE, COMPOSITION FOR CELL ELECTRODE CATALYST LAYER, AND...
- Publication number 20190143308
- Publication date May 16, 2019
- NISSHINBO HOLDINGS INC.
- Takeaki KISHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON CATALYST FOR HYDROGEN PRODUCTION, METHOD FOR PRODUCING CATAL...
- Publication number 20130243687
- Publication date Sep 19, 2013
- NISSHINBO HOLDINGS INC.
- Jun-ichi Ozaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROGEN STORING CARBON MATERIAL
- Publication number 20120313053
- Publication date Dec 13, 2012
- NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY
- Chihiro Fujii
- B82 - NANO-TECHNOLOGY
Information Patent Application
Oval-spherical organic polymer particle and process for producing t...
- Publication number 20070142595
- Publication date Jun 21, 2007
- Nisshinbo Industries, Inc.
- Toshifumi Hashiba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Oval-spherical organic polymer particles and method of production
- Publication number 20070054123
- Publication date Mar 8, 2007
- Nisshinbo Industries, Inc.
- Toshifumi Hashiba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Chihiro Fujii

Person

Patents Grantslast 30 patents

Cathode, membrane electrode assembly, and battery

Cathode, membrane electrode assembly, and battery

Cell electrode, composition for cell electrode catalyst layer, and...

Carbon catalyst for hydrogen production, method for producing catal...

Hydrogen storing carbon material

Patents Applicationslast 30 patents

CATHODE, MEMBRANE ELECTRODE ASSEMBLY, AND BATTERY

CATHODE, MEMBRANE ELECTRODE ASSEMBLY, AND BATTERY

CELL ELECTRODE, COMPOSITION FOR CELL ELECTRODE CATALYST LAYER, AND...

CARBON CATALYST FOR HYDROGEN PRODUCTION, METHOD FOR PRODUCING CATAL...

HYDROGEN STORING CARBON MATERIAL

Oval-spherical organic polymer particle and process for producing t...

Oval-spherical organic polymer particles and method of production