Yasuhiko KUTSUWADA

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Joetsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing 2-methyl-N-(2′-methylbutyl)butanamide
- Patent number 11,970,432
- Issue date Apr 30, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takeshi Kinsho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition biologically active to stenoma catenifer and sustained...
- Patent number 11,767,282
- Issue date Sep 26, 2023
- Shin-Etsu Chemical Co., Ltd.
- Yuki Miyake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2-methyl-N-(2′-methylbutyl)butanamide
- Patent number 11,629,119
- Issue date Apr 18, 2023
- Shin-Etsu Chemical Co., Ltd.
- Takeshi Kinsho
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ANT CONTROL AGENT AND ANT CONTROL METHOD
- Publication number 20250000088
- Publication date Jan 2, 2025
- Shin-Etsu Chemical Co., Ltd.
- Yuma SUGAWARA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PROCESS FOR PREPARING 2-METHYL-N-(2' -METHYLBUTYL)BUTANAMIDE
- Publication number 20230202968
- Publication date Jun 29, 2023
- Shin-Etsu Chemical Co., Ltd.
- Takeshi Kinsho
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION BIOLOGICALLY ACTIVE TO STENOMA CATENIFER AND SUSTAINED...
- Publication number 20220411358
- Publication date Dec 29, 2022
- Shin-Etsu Chemical Co., Ltd.
- Yuki Miyake
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PROCESS FOR PREPARING 2-METHYL-N-(2' -METHYLBUTYL)BUTANAMIDE
- Publication number 20220411363
- Publication date Dec 29, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takeshi Kinsho
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR CONTROLLING SAN JOSE SCALE
- Publication number 20200000089
- Publication date Jan 2, 2020
- Shin-Etsu Chemical Co., Ltd.
- Tatsuya HOJO
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING