Akira Kitamura

Person

Joetsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gelling composition and food containing the same
- Patent number 12,114,683
- Issue date Oct 15, 2024
- Shin-Etsu Chemical Co., Ltd.
- Atsushi Yamamoto
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for producing depolymerized cellulose ether
- Patent number 12,018,098
- Issue date Jun 25, 2024
- Shin-Etsu Chemical Co., Ltd.
- Kentaro Miki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing depolymerized cellulose ether
- Patent number 11,879,022
- Issue date Jan 23, 2024
- Shin-Etsu Chemical Co., Ltd.
- Shinnosuke Inada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydroxypropyl methyl cellulose acetate succinate, method for produc...
- Patent number 11,767,371
- Issue date Sep 26, 2023
- Shin-Etsu Chemical Co., Ltd.
- Akiko Miki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, 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
Method for producing sieved low-substituted hydroxypropyl cellulose
- Patent number 11,421,043
- Issue date Aug 23, 2022
- Shin-Etsu Chemical Co., Ltd.
- Kentaro Miki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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 hypromellose acetate succinate
- Patent number 11,319,385
- Issue date May 3, 2022
- Shin-Etsu Chemical Co., Ltd.
- Taishi Kitaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing hypromellose phthalate
- Patent number 11,319,384
- Issue date May 3, 2022
- Shin-Etsu Chemical Co., Ltd.
- Akiko Tsuchida
- 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
Oil-in-water type composition and food using same
- Patent number 11,089,804
- Issue date Aug 17, 2021
- Shin-Etsu Chemical Co., Ltd.
- Atsushi Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition containing methyl cellulose, method for produci...
- Patent number 11,021,628
- Issue date Jun 1, 2021
- Shin-Etsu Chemical Co., Ltd.
- Naosuke Maruyama
- 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
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
Method for producing alkyl cellulose
- Patent number 10,881,124
- Issue date Jan 5, 2021
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for producing hydroxyalkyl alkyl cellulose
- Patent number 10,723,807
- Issue date Jul 28, 2020
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid preparation containing alkyl cellulose and method for produci...
- Patent number 10,696,751
- Issue date Jun 30, 2020
- Shin-Etsu Chemical Co., Ltd.
- Takuya Yokosawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cleaning composition
- Patent number 10,688,024
- Issue date Jun 23, 2020
- Shin-Etsu Chemical Co., Ltd.
- Atsushi Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydroxypropyl methyl cellulose having high thermal gel strength, me...
- Patent number 10,570,217
- Issue date Feb 25, 2020
- Shin-Etsu Chemical Co., Ltd.
- Tatsuya Yamashita
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Hydroxyalkyl alkyl cellulose, method for producing the same, and so...
- Patent number 10,550,202
- Issue date Feb 4, 2020
- Shin-Etsu Chemical Co., Ltd.
- Takuya Yokosawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydroxyalkyl alkyl cellulose, method for producing the same, and so...
- Patent number 10,314,786
- Issue date Jun 11, 2019
- Shin-Etsu Chemical Co., Ltd.
- Taishi Kitaguchi
- 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
Method for producing purified low-substituted hydroxypropyl cellulose
- Patent number 10,174,128
- Issue date Jan 8, 2019
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing water-soluble cellulose ether having low degre...
- Patent number 9,926,385
- Issue date Mar 27, 2018
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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...
Information Patent Grant
Method for producing low-substituted hydroxypropylcellulose
- Patent number 9,546,222
- Issue date Jan 17, 2017
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
HYDROXYPROPYL METHYLCELLULOSE ACETATE SUCCINATE POWDER, AND METHOD...
- Publication number 20250034284
- Publication date Jan 30, 2025
- Shin-Etsu Chemical Co., Ltd.
- Taishi KITAGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PRODUCING HYDROXYPROPYL METHYLCELLULOSE ACETATE SUCCINATE...
- Publication number 20250034285
- Publication date Jan 30, 2025
- Shin-Etsu Chemical Co., Ltd.
- Tomotaka MURAYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF CONTINUOUSLY PRODUCING DEPOLYMERIZED CELLULOSE ETHER
- Publication number 20240327546
- Publication date Oct 3, 2024
- Shin-Etsu Chemical Co., Ltd.
- Kentaro MIKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE ACETATE SUCCINATE, METHOD FOR PRODUC...
- Publication number 20230365719
- Publication date Nov 16, 2023
- Shin-Etsu Chemical Co., Ltd.
- Akiko Miki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING HYDROXYALKYL ALKYL CELLULOSE
- Publication number 20230312761
- Publication date Oct 5, 2023
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING DEPOLYMERIZED CELLULOSE ETHER
- Publication number 20220127379
- Publication date Apr 28, 2022
- Shin-Etsu Chemical Co., Ltd.
- Kentaro Miki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING DEPOLYMERIZED CELLULOSE ETHER
- Publication number 20220127380
- Publication date Apr 28, 2022
- Shin-Etsu Chemical Co., Ltd.
- Shinnosuke Inada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE ACETATE SUCCINATE, METHOD FOR PRODUC...
- Publication number 20220106410
- Publication date Apr 7, 2022
- Shin-Etsu Chemical Co., Ltd.
- Akiko Miki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE PHTHALATE, METHOD FOR PRODUCING THE...
- Publication number 20220106460
- Publication date Apr 7, 2022
- Shin-Etsu Chemical Co., Ltd.
- Akiko Miki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
METHOD FOR PRODUCING SIEVED LOW-SUBSTITUTED HYDROXYPROPYL CELLULOSE
- Publication number 20210061926
- Publication date Mar 4, 2021
- Shin-Etsu Chemical Co., Ltd.
- Kentaro Miki
- 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
METHOD FOR PRODUCING HYPROMELLOSE ACETATE SUCCINATE
- Publication number 20200031954
- Publication date Jan 30, 2020
- Shin-Etsu Chemical Co., Ltd.
- Taishi Kitaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING HYPROMELLOSE PHTHALATE
- Publication number 20200031953
- Publication date Jan 30, 2020
- Shin-Etsu Chemical Co., Ltd.
- Akiko Tsuchida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CLEANING COMPOSITION
- Publication number 20190105241
- Publication date Apr 11, 2019
- Shin-Etsu Chemical Co., Ltd.
- Atsushi YAMAMOTO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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 HYDROXYALKYL ALKYL CELLULOSE
- Publication number 20180282436
- Publication date Oct 4, 2018
- Shin-Etsu Chemical Co., Ltd.
- Akira KITAMURA
- 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
HYDROXYALKYL ALKYL CELLULOSE, METHOD FOR PRODUCING THE SAME, AND SO...
- Publication number 20180100028
- Publication date Apr 12, 2018
- Shin-Etsu Chemical Co., Ltd.
- Takuya YOKOSAWA
- G01 - MEASURING TESTING
Information Patent Application
HYDROXYALKYL ALKYL CELLULOSE, METHOD FOR PRODUCING THE SAME, AND SO...
- Publication number 20180098941
- Publication date Apr 12, 2018
- Shin-Etsu Chemical Co., Ltd.
- Taishi KITAGUCHI
- 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
GELLING COMPOSITION AND FOOD CONTAINING THE SAME
- Publication number 20170347694
- Publication date Dec 7, 2017
- Shin-Etsu Chemical Co., Ltd.
- Atsushi YAMAMOTO
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
OIL-IN-WATER TYPE COMPOSITION AND FOOD USING SAME
- Publication number 20170339995
- Publication date Nov 30, 2017
- Shin-Etsu Chemical Co., Ltd.
- Atsushi YAMAMOTO
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE HAVING HIGH THERMAL GEL STRENGTH, ME...
- Publication number 20170267786
- Publication date Sep 21, 2017
- Shin-Etsu Chemical Co., Ltd.
- Tatsuya Yamashita
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
COATING COMPOSITION CONTAINING METHYL CELLULOSE, METHOD FOR PRODUCI...
- Publication number 20170260414
- Publication date Sep 14, 2017
- Shin-Etsu Chemical Co., Ltd.
- Naosuke Maruyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SOLID PREPARATION CONTAINING ALKYL CELLULOSE AND METHOD FOR PRODUCI...
- Publication number 20170260295
- Publication date Sep 14, 2017
- Shin-Etsu Chemical Co., Ltd.
- Takuya Yokosawa
- 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
VOLATILE COMPOSITION
- Publication number 20170258077
- Publication date Sep 14, 2017
- Shin-Etsu Chemical Co., Ltd.
- Atsushi Yamamoto
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Akira Kitamura

Person

Patents Grantslast 30 patents

Gelling composition and food containing the same

Method for producing depolymerized cellulose ether

Method for producing depolymerized cellulose ether

Hydroxypropyl methyl cellulose acetate succinate, method for produc...

Water-soluble cellulose ether and method for producing the same

Method for producing sieved low-substituted hydroxypropyl cellulose

Method for producing cellulose ether

Method for producing hypromellose acetate succinate

Method for producing hypromellose phthalate

Method for producing hydroxypropyl methyl cellulose

Oil-in-water type composition and food using same

Coating composition containing methyl cellulose, method for produci...

Water-soluble cellulose ether and method for producing the same

Method for producing low polymerization degree cellulose ether

Method for producing alkyl cellulose

Method for producing hydroxyalkyl alkyl cellulose

Solid preparation containing alkyl cellulose and method for produci...

Cleaning composition

Hydroxypropyl methyl cellulose having high thermal gel strength, me...

Hydroxyalkyl alkyl cellulose, method for producing the same, and so...

Hydroxyalkyl alkyl cellulose, method for producing the same, and so...

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

Method for producing purified low-substituted hydroxypropyl cellulose

Method for producing water-soluble cellulose ether having low degre...

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

Method for producing low-substituted hydroxypropylcellulose

Patents Applicationslast 30 patents

HYDROXYPROPYL METHYLCELLULOSE ACETATE SUCCINATE POWDER, AND METHOD...

METHOD OF PRODUCING HYDROXYPROPYL METHYLCELLULOSE ACETATE SUCCINATE...

METHOD OF CONTINUOUSLY PRODUCING DEPOLYMERIZED CELLULOSE ETHER

HYDROXYPROPYL METHYL CELLULOSE ACETATE SUCCINATE, METHOD FOR PRODUC...

METHOD FOR PRODUCING HYDROXYALKYL ALKYL CELLULOSE

METHOD FOR PRODUCING DEPOLYMERIZED CELLULOSE ETHER

METHOD FOR PRODUCING DEPOLYMERIZED CELLULOSE ETHER

HYDROXYPROPYL METHYL CELLULOSE ACETATE SUCCINATE, METHOD FOR PRODUC...

HYDROXYPROPYL METHYL CELLULOSE PHTHALATE, METHOD FOR PRODUCING THE...

WATER-SOLUBLE CELLULOSE ETHER AND METHOD FOR PRODUCING THE SAME

METHOD FOR PRODUCING SIEVED LOW-SUBSTITUTED HYDROXYPROPYL CELLULOSE

WATER-SOLUBLE CELLULOSE ETHER AND METHOD FOR PRODUCING THE SAME

METHOD FOR PRODUCING HYPROMELLOSE ACETATE SUCCINATE

METHOD FOR PRODUCING HYPROMELLOSE PHTHALATE

CLEANING COMPOSITION

WATER-SOLUBLE CELLULOSE ETHER AND METHOD FOR PRODUCING THE SAME

METHOD FOR PRODUCING CELLULOSE ETHER

METHOD FOR PRODUCING HYDROXYALKYL ALKYL CELLULOSE

METHOD FOR PRODUCING HYDROXYPROPYL METHYL CELLULOSE

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

HYDROXYALKYL ALKYL CELLULOSE, METHOD FOR PRODUCING THE SAME, AND SO...

HYDROXYALKYL ALKYL CELLULOSE, METHOD FOR PRODUCING THE SAME, AND SO...

METHOD FOR PRODUCING LOW POLYMERIZATION DEGREE CELLULOSE ETHER

GELLING COMPOSITION AND FOOD CONTAINING THE SAME

OIL-IN-WATER TYPE COMPOSITION AND FOOD USING SAME

HYDROXYPROPYL METHYL CELLULOSE HAVING HIGH THERMAL GEL STRENGTH, ME...

COATING COMPOSITION CONTAINING METHYL CELLULOSE, METHOD FOR PRODUCI...

SOLID PREPARATION CONTAINING ALKYL CELLULOSE AND METHOD FOR PRODUCI...

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

VOLATILE COMPOSITION