Yasuyuki Hirama

Person

Joetsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Granulated composite, rapid release tablet and method for producing...
- Patent number 11,723,872
- Issue date Aug 15, 2023
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki Hirama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Enteric coating composition, solid preparation and method for produ...
- Patent number 11,717,487
- Issue date Aug 8, 2023
- Shin-Etsu Chemical Co., Ltd.
- Shogo Warashina
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Low-substituted hydroxypropyl cellulose and solid preparation
- Patent number 11,166,918
- Issue date Nov 9, 2021
- Shin-Etsu Chemical Co., Ltd.
- Tsubasa Oguro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low-substituted hydroxypropyl cellulose and solid preparation
- Patent number 10,959,959
- Issue date Mar 30, 2021
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki Hirama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low-substituted hydroxypropyl cellulose, production method thereof,...
- Patent number 10,882,923
- Issue date Jan 5, 2021
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki Hirama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydroxyalkyl alkyl cellulose, method for producing the same, and so...
- Patent number 10,550,202
- Issue date Feb 4, 2020
- Shin-Etsu Chemical Co., Ltd.
- Takuya Yokosawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low-substituted hydroxypropyl cellulose, production method thereof,...
- Patent number 10,513,565
- Issue date Dec 24, 2019
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki Hirama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing composite granule comprising low-substituted hy...
- Patent number 10,406,107
- Issue date Sep 10, 2019
- Shin-Etsu Chemical Co., Ltd.
- Naosuke Maruyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Low-substituted hydroxypropylcellulose and solid preparation compri...
- Patent number 8,822,675
- Issue date Sep 2, 2014
- Shin-Etsu Chemical Co., Ltd.
- Naosuke Maruyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
AQUEOUS COMPOSITION COMPRISING HYDROXYPROPYL METHYL CELLULOSE ACETA...
- Publication number 20240277621
- Publication date Aug 22, 2024
- Shin-Etsu Chemical Co., Ltd.
- Shun FURUYA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE COMPOSITION AND USAGE METHOD THEREOF
- Publication number 20230270655
- Publication date Aug 31, 2023
- Shin-Etsu Chemical Co., Ltd.
- Takane SUDO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYVINYL ALCOHOL-CONTAINING GRANULATED PRODUCT AND SOLID PREPARATION
- Publication number 20220062176
- Publication date Mar 3, 2022
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki Hirama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
LOW-SUBSTITUTED HYDROXYPROPYL CELLULOSE AND SOLID PREPARATION
- Publication number 20210046012
- Publication date Feb 18, 2021
- Shin-Etsu Chemical Co., Ltd.
- Tsubasa Oguro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING TABLET
- Publication number 20200375908
- Publication date Dec 3, 2020
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki HIRAMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENTERIC COATING COMPOSITION, SOLID PREPARATION AND METHOD FOR PRODU...
- Publication number 20200315977
- Publication date Oct 8, 2020
- Shin-Etsu Chemical Co., Ltd.
- Shogo WARASHINA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GRANULATED COMPOSITE, RAPID RELEASE TABLET AND METHOD FOR PRODUCING...
- Publication number 20200038333
- Publication date Feb 6, 2020
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki Hirama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
LOW-SUBSTITUTED HYDROXYPROPYL CELLULOSE, PRODUCTION METHOD THEREOF,...
- Publication number 20180100029
- Publication date Apr 12, 2018
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki HIRAMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
LOW-SUBSTITUTED HYDROXYPROPYL CELLULOSE, PRODUCTION METHOD THEREOF,...
- Publication number 20180100027
- Publication date Apr 12, 2018
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki HIRAMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW-SUBSTITUTED HYDROXYPROPYL CELLULOSE AND SOLID PREPARATION
- Publication number 20180049990
- Publication date Feb 22, 2018
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki Hirama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GRANULATED COMPOSITE, RAPID RELEASE TABLET AND METHOD FOR PRODUCING...
- Publication number 20150141517
- Publication date May 21, 2015
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki Hirama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF PREPARING COMPOSITE GRANULE COMPRISING LOW-SUBSTITUTED HY...
- Publication number 20130338238
- Publication date Dec 19, 2013
- Naosuke Maruyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Low-Substituted Hydroxypropylcellulose and Solid Preparation Compri...
- Publication number 20110230656
- Publication date Sep 22, 2011
- Shin-Etsu Chemical Co., Ltd.
- Naosuke Maruyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yasuyuki Hirama

Person

Patents Grantslast 30 patents

Granulated composite, rapid release tablet and method for producing...

Enteric coating composition, solid preparation and method for produ...

Method for producing sieved low-substituted hydroxypropyl cellulose

Low-substituted hydroxypropyl cellulose and solid preparation

Low-substituted hydroxypropyl cellulose and solid preparation

Low-substituted hydroxypropyl cellulose, production method thereof,...

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

Low-substituted hydroxypropyl cellulose, production method thereof,...

Method of preparing composite granule comprising low-substituted hy...

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

Low-substituted hydroxypropylcellulose and solid preparation compri...

Patents Applicationslast 30 patents

AQUEOUS COMPOSITION COMPRISING HYDROXYPROPYL METHYL CELLULOSE ACETA...

PERSONAL CARE COMPOSITION AND USAGE METHOD THEREOF

POLYVINYL ALCOHOL-CONTAINING GRANULATED PRODUCT AND SOLID PREPARATION

METHOD FOR PRODUCING SIEVED LOW-SUBSTITUTED HYDROXYPROPYL CELLULOSE

LOW-SUBSTITUTED HYDROXYPROPYL CELLULOSE AND SOLID PREPARATION

METHOD FOR PRODUCING TABLET

ENTERIC COATING COMPOSITION, SOLID PREPARATION AND METHOD FOR PRODU...

GRANULATED COMPOSITE, RAPID RELEASE TABLET AND METHOD FOR PRODUCING...

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

LOW-SUBSTITUTED HYDROXYPROPYL CELLULOSE, PRODUCTION METHOD THEREOF,...

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

LOW-SUBSTITUTED HYDROXYPROPYL CELLULOSE, PRODUCTION METHOD THEREOF,...

LOW-SUBSTITUTED HYDROXYPROPYL CELLULOSE AND SOLID PREPARATION

GRANULATED COMPOSITE, RAPID RELEASE TABLET AND METHOD FOR PRODUCING...

METHOD OF PREPARING COMPOSITE GRANULE COMPRISING LOW-SUBSTITUTED HY...

Low-Substituted Hydroxypropylcellulose and Solid Preparation Compri...