Akifumi Kagayama

Person

Chiba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Film containing a resin having a thiourethane bond and uses thereof
- Patent number 10,106,660
- Issue date Oct 23, 2018
- Mitsui Chemicals, Inc.
- Hisako Ishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Resin, optical material, and optical device
- Patent number 9,221,949
- Issue date Dec 29, 2015
- Mitsui Chemicals, Inc.
- Shunsuke Fujii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyester resin, production process therefor and use thereof
- Patent number 8,552,138
- Issue date Oct 8, 2013
- Mitsui Chemicals, Inc.
- Shinichi Usugi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing aryl aklyl hydroperoxides
- Patent number 6,028,193
- Issue date Feb 22, 2000
- Mitsui Chemicals, Inc.
- Terunori Fujita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aryl alkyl hydroperoxides
- Patent number 5,945,572
- Issue date Aug 31, 1999
- Mitsui Chemicals, Inc.
- Terunori Fujita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aryl alkyl hydroperoxides
- Patent number 5,847,227
- Issue date Dec 8, 1998
- Mitsui Petrochemical Industries, Ltd.
- Terunori Fujita
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FILM CONTAINING A RESIN HAVING A THIOURETHANE BOND AND USES THEREOF
- Publication number 20160264743
- Publication date Sep 15, 2016
- Mitsui Chemicals, Inc.
- Hisako ISHIKAWA
- G02 - OPTICS
Information Patent Application
Aqueous Dispersion and Additives for Fracturing Work
- Publication number 20160264851
- Publication date Sep 15, 2016
- Mitsui Chemicals, Inc.
- Shintaro Maekawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AQUEOUS DISPERSION AND ADDITIVES FOR FRACTURING WORK
- Publication number 20140073539
- Publication date Mar 13, 2014
- Shintaro MAEKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RESIN, OPTICAL MATERIAL, AND OPTICAL DEVICE
- Publication number 20140001950
- Publication date Jan 2, 2014
- MITSUI CHEMICALS, INC.
- Shunsuke Fujii
- G02 - OPTICS
Information Patent Application
FILM AND USES THEREOF
- Publication number 20120225274
- Publication date Sep 6, 2012
- MITSUI CHEMICALS, INC.
- Hisako Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Liquid for immersion exposure, method of purifying the same,and imm...
- Publication number 20090273768
- Publication date Nov 5, 2009
- Mitsui Chemicals, Inc.
- Akifumi Kagayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Solution for immersion exposure and immersion exposure method
- Publication number 20090130604
- Publication date May 21, 2009
- Mitsui Chemicals, Inc.
- Akifumi Kagayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical Filter and Its Applications, and Porphyrin Compound Used in...
- Publication number 20070293666
- Publication date Dec 20, 2007
- Mitsui Chemicals, Inc.
- Hiromi Minami
- C07 - ORGANIC CHEMISTRY

Akifumi Kagayama

Person

Patents Grantslast 30 patents

Film containing a resin having a thiourethane bond and uses thereof

Resin, optical material, and optical device

Polyester resin, production process therefor and use thereof

Method for producing aryl aklyl hydroperoxides

Method for producing aryl alkyl hydroperoxides

Method for producing aryl alkyl hydroperoxides

Patents Applicationslast 30 patents

FILM CONTAINING A RESIN HAVING A THIOURETHANE BOND AND USES THEREOF

Aqueous Dispersion and Additives for Fracturing Work

AQUEOUS DISPERSION AND ADDITIVES FOR FRACTURING WORK

RESIN, OPTICAL MATERIAL, AND OPTICAL DEVICE

FILM AND USES THEREOF

Liquid for immersion exposure, method of purifying the same,and imm...

Solution for immersion exposure and immersion exposure method

Optical Filter and Its Applications, and Porphyrin Compound Used in...