Ryunosuke HATA

Person

Annaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer crosslinking agent, and high molecular weight polymer and c...
- Patent number 12,030,902
- Issue date Jul 9, 2024
- Shin-Etsu Chemical Co., Ltd.
- Ryunosuke Hata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric polymerization initiator and method for producing polymer...
- Patent number 11,629,234
- Issue date Apr 18, 2023
- Shin-Etsu Chemical Co., Ltd.
- Ryunosuke Hata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
(meth)acrylic silicone graft copolymer and a method for preparing t...
- Patent number 10,851,194
- Issue date Dec 1, 2020
- Shin-Etsu Chemical Co., Ltd.
- Ryunosuke Hata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
OIL GELLING AGENT AND COSMETIC
- Publication number 20240252417
- Publication date Aug 1, 2024
- Shin-Etsu Chemical Co., Ltd.
- Ryunosuke HATA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC
- Publication number 20230263720
- Publication date Aug 24, 2023
- Shin-Etsu Chemical Co., Ltd.
- Ryunosuke HATA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DIBLOCK COPOLYMER, METHOD FOR PRODUCING DIBLOCK COPOLYMER, AND USE...
- Publication number 20230174701
- Publication date Jun 8, 2023
- Shin-Etsu Chemical Co., Ltd.
- Taro IMAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COSMETIC
- Publication number 20230172831
- Publication date Jun 8, 2023
- Shin-Etsu Chemical Co., Ltd.
- Hiroko KIKUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMERIC POLYMERIZATION INITIATOR AND METHOD FOR PRODUCING POLYMER...
- Publication number 20220081516
- Publication date Mar 17, 2022
- Shin-Etsu Chemical Co., Ltd.
- Ryunosuke HATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER CROSSLINKING AGENT, AND HIGH MOLECULAR WEIGHT POLYMER AND C...
- Publication number 20210017199
- Publication date Jan 21, 2021
- Shin-Etsu Chemical Co., Ltd.
- Ryunosuke HATA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
(METH)ACRYLIC SILICONE GRAFT COPOLYMER AND A METHOD FOR PREPARING T...
- Publication number 20190248945
- Publication date Aug 15, 2019
- Shin-Etsu Chemical Co., Ltd.
- Ryunosuke HATA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Ryunosuke HATA

Person

Patents Grantslast 30 patents

Polymer crosslinking agent, and high molecular weight polymer and c...

Polymeric polymerization initiator and method for producing polymer...

(meth)acrylic silicone graft copolymer and a method for preparing t...

Patents Applicationslast 30 patents

OIL GELLING AGENT AND COSMETIC

COSMETIC

DIBLOCK COPOLYMER, METHOD FOR PRODUCING DIBLOCK COPOLYMER, AND USE...

COSMETIC

POLYMERIC POLYMERIZATION INITIATOR AND METHOD FOR PRODUCING POLYMER...

POLYMER CROSSLINKING AGENT, AND HIGH MOLECULAR WEIGHT POLYMER AND C...

(METH)ACRYLIC SILICONE GRAFT COPOLYMER AND A METHOD FOR PREPARING T...