Mitsuhiro YOSHIDA

Person

Niigata-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hydroxypropyl methyl cellulose phthalate and method for producing t...
- Patent number 11,873,351
- Issue date Jan 16, 2024
- Shin-Etsu Chemical Co., Ltd.
- Taishi Kitaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydroxypropyl methyl cellulose acetate succinate and method for pro...
- Patent number 11,753,483
- Issue date Sep 12, 2023
- Shin-Etsu Chemical Co., Ltd.
- Taishi Kitaguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water-soluble cellulose ether and method for producing the same
- Patent number 11,634,510
- Issue date Apr 25, 2023
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hypromellose acetate succinate powder excellent in dissolved state...
- Patent number 11,396,558
- Issue date Jul 26, 2022
- Shin-Etsu Chemical Co., Ltd.
- Junichi Matsubara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing cellulose ether
- Patent number 11,365,266
- Issue date Jun 21, 2022
- Shin-Etsu Chemical Co., Ltd.
- Shintaro Matsusue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing hydroxypropyl methyl cellulose
- Patent number 11,136,415
- Issue date Oct 5, 2021
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hypromellose phthalate and method for producing hypromellose phthalate
- Patent number 10,961,323
- Issue date Mar 30, 2021
- Shin-Etsu Chemical Co., Ltd.
- Mitsuhiro Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble cellulose ether and method for producing the same
- Patent number 10,941,217
- Issue date Mar 9, 2021
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hypromellose acetate succinate and method for producing hypromellos...
- Patent number 10,934,367
- Issue date Mar 2, 2021
- Shin-Etsu Chemical Co., Ltd.
- Mitsuhiro Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hypromellose phthalate and method for producing the same
- Patent number 10,934,369
- Issue date Mar 2, 2021
- Shin-Etsu Chemical Co., Ltd.
- Junichi Matsubara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing low polymerization degree cellulose ether
- Patent number 10,906,992
- Issue date Feb 2, 2021
- Shin-Etsu Chemical Co., Ltd.
- Taishi Kitaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hypromellose acetate succinate and method for producing the same
- Patent number 10,888,525
- Issue date Jan 12, 2021
- Shin-Etsu Chemical Co., Ltd.
- Junichi Matsubara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hypromellose acetate succinate powder excellent in dissolved state...
- Patent number 10,836,836
- Issue date Nov 17, 2020
- Shin-Etsu Chemical Co., Ltd.
- Junichi Matsubara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing cellulose ether
- Patent number 10,723,808
- Issue date Jul 28, 2020
- Shin-Etsu Chemical Co., Ltd.
- Mitsuhiro Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hypromellose acetate succinate powder excellent in dissolved state...
- Patent number 10,604,588
- Issue date Mar 31, 2020
- Shin-Etsu Chemical Co., Ltd.
- Junichi Matsubara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hypromellose acetate succinate, method for producing the same and c...
- Patent number 10,233,259
- Issue date Mar 19, 2019
- Shin-Etsu Chemical Co., Ltd.
- Kazuki Kikuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hypromellose acetate succinate, method for producing the same and c...
- Patent number 9,884,922
- Issue date Feb 6, 2018
- Shin-Etsu Chemical Co., Ltd.
- Kazuki Kikuchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
WATER-SOLUBLE CELLULOSE ETHER AND METHOD FOR PRODUCING THE SAME
- Publication number 20210147579
- Publication date May 20, 2021
- Shin-Etsu Chemical Co., Ltd.
- Akira KITAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE ACETATE SUCCINATE AND METHOD FOR PRO...
- Publication number 20210130497
- Publication date May 6, 2021
- Shin-Etsu Chemical Co., Ltd.
- Taishi Kitaguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE PHTHALATE AND METHOD FOR PRODUCING T...
- Publication number 20210130498
- Publication date May 6, 2021
- Shin-Etsu Chemical Co., Ltd.
- Taishi Kitaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYPROMELLOSE ACETATE SUCCINATE POWDER EXCELLENT IN DISSOLVED STATE...
- Publication number 20210024656
- Publication date Jan 28, 2021
- Shin-Etsu Chemical Co., Ltd.
- Junichi Matsubara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER-SOLUBLE CELLULOSE ETHER AND METHOD FOR PRODUCING THE SAME
- Publication number 20200362060
- Publication date Nov 19, 2020
- Shin-Etsu Chemical Co., Ltd.
- Akira KITAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYPROMELLOSE ACETATE SUCCINATE POWDER EXCELLENT IN DISSOLVED STATE...
- Publication number 20200181291
- Publication date Jun 11, 2020
- Shin-Etsu Chemical Co., Ltd.
- Junichi Matsubara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYPROMELLOSE PHTHALATE AND METHOD FOR PRODUCING THE SAME
- Publication number 20190345263
- Publication date Nov 14, 2019
- Shin-Etsu Chemical Co., Ltd.
- Junichi Matsubara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER-SOLUBLE CELLULOSE ETHER AND METHOD FOR PRODUCING THE SAME
- Publication number 20190010252
- Publication date Jan 10, 2019
- Shin-Etsu Chemical Co., Ltd.
- Akira KITAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING CELLULOSE ETHER
- Publication number 20180282435
- Publication date Oct 4, 2018
- Shin-Etsu Chemical Co., Ltd.
- Shintaro MATSUSUE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING HYDROXYPROPYL METHYL CELLULOSE
- Publication number 20180273645
- Publication date Sep 27, 2018
- Shin-Etsu Chemical Co., Ltd.
- Akira KITAMURA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HYPROMELLOSE ACETATE SUCCINATE, METHOD FOR PRODUCING THE SAME AND C...
- Publication number 20180118854
- Publication date May 3, 2018
- Shin-Etsu Chemical Co., Ltd.
- Kazuki Kikuchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYPROMELLOSE ACETATE SUCCINATE AND METHOD FOR PRODUCING THE SAME
- Publication number 20180116968
- Publication date May 3, 2018
- Shin-Etsu Chemical Co., Ltd.
- Junichi MATSUBARA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING LOW POLYMERIZATION DEGREE CELLULOSE ETHER
- Publication number 20180100030
- Publication date Apr 12, 2018
- Shin-Etsu Chemical Co., Ltd.
- Taishi KITAGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYPROMELLOSE ACETATE SUCCINATE AND METHOD FOR PRODUCING HYPROMELLOS...
- Publication number 20180057612
- Publication date Mar 1, 2018
- Shin-Etsu Chemical Co., Ltd.
- Mitsuhiro YOSHIDA
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
HYPROMELLOSE PHTHALATE AND METHOD FOR PRODUCING HYPROMELLOSE PHTHALATE
- Publication number 20180057613
- Publication date Mar 1, 2018
- Shin-Etsu Chemical Co., Ltd.
- Mitsuhiro YOSHIDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYPROMELLOSE ACETATE SUCCINATE POWDER EXCELLENT IN DISSOLVED STATE...
- Publication number 20170283514
- Publication date Oct 5, 2017
- Shin-Etsu Chemical Co., Ltd.
- Junichi Matsubara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYPROMELLOSE ACETATE SUCCINATE, METHOD FOR PRODUCING THE SAME AND C...
- Publication number 20170260296
- Publication date Sep 14, 2017
- Shin-Etsu Chemical Co., Ltd.
- Kazuki Kikuchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING CELLULOSE ETHER
- Publication number 20150299338
- Publication date Oct 22, 2015
- Shin-Etsu Chemical Co., Ltd.
- Mitsuhiro YOSHIDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Mitsuhiro YOSHIDA

Person

Patents Grantslast 30 patents

Hydroxypropyl methyl cellulose phthalate and method for producing t...

Hydroxypropyl methyl cellulose acetate succinate and method for pro...

Water-soluble cellulose ether and method for producing the same

Hypromellose acetate succinate powder excellent in dissolved state...

Method for producing cellulose ether

Method for producing hydroxypropyl methyl cellulose

Hypromellose phthalate and method for producing hypromellose phthalate

Water-soluble cellulose ether and method for producing the same

Hypromellose acetate succinate and method for producing hypromellos...

Hypromellose phthalate and method for producing the same

Method for producing low polymerization degree cellulose ether

Hypromellose acetate succinate and method for producing the same

Hypromellose acetate succinate powder excellent in dissolved state...

Method for producing cellulose ether

Hypromellose acetate succinate powder excellent in dissolved state...

Hypromellose acetate succinate, method for producing the same and c...

Hypromellose acetate succinate, method for producing the same and c...

Patents Applicationslast 30 patents

WATER-SOLUBLE CELLULOSE ETHER AND METHOD FOR PRODUCING THE SAME

HYDROXYPROPYL METHYL CELLULOSE ACETATE SUCCINATE AND METHOD FOR PRO...

HYDROXYPROPYL METHYL CELLULOSE PHTHALATE AND METHOD FOR PRODUCING T...

HYPROMELLOSE ACETATE SUCCINATE POWDER EXCELLENT IN DISSOLVED STATE...

WATER-SOLUBLE CELLULOSE ETHER AND METHOD FOR PRODUCING THE SAME

HYPROMELLOSE ACETATE SUCCINATE POWDER EXCELLENT IN DISSOLVED STATE...

HYPROMELLOSE PHTHALATE AND METHOD FOR PRODUCING THE SAME

WATER-SOLUBLE CELLULOSE ETHER AND METHOD FOR PRODUCING THE SAME

METHOD FOR PRODUCING CELLULOSE ETHER

METHOD FOR PRODUCING HYDROXYPROPYL METHYL CELLULOSE

HYPROMELLOSE ACETATE SUCCINATE, METHOD FOR PRODUCING THE SAME AND C...

HYPROMELLOSE ACETATE SUCCINATE AND METHOD FOR PRODUCING THE SAME

METHOD FOR PRODUCING LOW POLYMERIZATION DEGREE CELLULOSE ETHER

HYPROMELLOSE ACETATE SUCCINATE AND METHOD FOR PRODUCING HYPROMELLOS...

HYPROMELLOSE PHTHALATE AND METHOD FOR PRODUCING HYPROMELLOSE PHTHALATE

HYPROMELLOSE ACETATE SUCCINATE POWDER EXCELLENT IN DISSOLVED STATE...

HYPROMELLOSE ACETATE SUCCINATE, METHOD FOR PRODUCING THE SAME AND C...

METHOD FOR PRODUCING CELLULOSE ETHER