Kimihiro AOYAMA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composition and method for producing cellulose fiber
- Patent number 12,129,357
- Issue date Oct 29, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Kimihiro Aoyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cleaning solution for removing dry etching residue and method for m...
- Patent number 11,441,109
- Issue date Sep 13, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Takahiro Kikunaga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Liquid composition for cleaning semiconductor device, method for cl...
- Patent number 10,301,581
- Issue date May 28, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Kimihiro Aoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Treatment liquid for inhibiting pattern collapse in microstructure...
- Patent number 8,956,462
- Issue date Feb 17, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Hiroshi Matsunaga
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
CELLULOSE FIBER, FIBER REINFORCED RESIN COMPOSITION, METHOD FOR PRO...
- Publication number 20230183887
- Publication date Jun 15, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Kimihiro AOYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION AND METHOD FOR PRODUCING CELLULOSE FIBER
- Publication number 20220243035
- Publication date Aug 4, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Kimihiro AOYAMA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CLEANING SOLUTION FOR REMOVING DRY ETCHING RESIDUE AND METHOD FOR M...
- Publication number 20210047594
- Publication date Feb 18, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Takahiro KIKUNAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID COMPOSITION FOR CLEANING SEMICONDUCTOR DEVICE, METHOD FOR CL...
- Publication number 20170110363
- Publication date Apr 20, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Kimihiro AOYAMA
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
LIQUID COMPOSITION FOR CLEANING SEMICONDUCTOR DEVICE, METHOD FOR CL...
- Publication number 20170101607
- Publication date Apr 13, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Kimihiro AOYAMA
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
TREATMENT LIQUID FOR INHIBITING PATTERN COLLAPSE IN MICROSTRUCTURE...
- Publication number 20130260571
- Publication date Oct 3, 2013
- Mitsubishi Gas Chemical Company, Inc.
- Hiroshi MATSUNAGA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Kimihiro AOYAMA

Person

Patents Grantslast 30 patents

Composition and method for producing cellulose fiber

Cleaning solution for removing dry etching residue and method for m...

Liquid composition for cleaning semiconductor device, method for cl...

Treatment liquid for inhibiting pattern collapse in microstructure...

Patents Applicationslast 30 patents

CELLULOSE FIBER, FIBER REINFORCED RESIN COMPOSITION, METHOD FOR PRO...

COMPOSITION AND METHOD FOR PRODUCING CELLULOSE FIBER

CLEANING SOLUTION FOR REMOVING DRY ETCHING RESIDUE AND METHOD FOR M...

LIQUID COMPOSITION FOR CLEANING SEMICONDUCTOR DEVICE, METHOD FOR CL...

LIQUID COMPOSITION FOR CLEANING SEMICONDUCTOR DEVICE, METHOD FOR CL...

TREATMENT LIQUID FOR INHIBITING PATTERN COLLAPSE IN MICROSTRUCTURE...