Yukinobu SHIBUSAWA

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Shibukawa-shi, Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production method and production apparatus for molybdenum hexafluoride
- Patent number 11,878,915
- Issue date Jan 23, 2024
- Kanto Denka Kogyo Co., Ltd.
- Yukinobu Shibusawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dry etching gas composition and dry etching method
- Patent number 11,437,244
- Issue date Sep 6, 2022
- Kanto Denka Kogyo Co., Ltd.
- Korehito Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing compound having butadiene skeleton containing h...
- Patent number 11,046,629
- Issue date Jun 29, 2021
- Kanto Denka Kogyo Co., Ltd.
- Wataru Kashikura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Material, storage container using the material, valve attached to t...
- Patent number 10,982,811
- Issue date Apr 20, 2021
- KANTO DENKA KOGYO, CO., LTD.
- Hiroki Takizawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Feeding process of chlorine fluoride
- Patent number 10,899,615
- Issue date Jan 26, 2021
- Kanto Denka Kogyo Co., Ltd.
- Yoshinao Takahashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD AND PRODUCTION APPARATUS FOR MOLYBDENUM HEXAFLUORIDE
- Publication number 20210155498
- Publication date May 27, 2021
- Kanto Denka Kogyo Co., LTD.
- Yukinobu SHIBUSAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PRODUCING COMPOUND HAVING BUTADIENE SKELETON CONTAINING H...
- Publication number 20210061735
- Publication date Mar 4, 2021
- Kanto Denka Kogyo Co., LTD.
- Wataru KASHIKURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DRY ETCHING GAS COMPOSITION AND DRY ETCHING METHOD
- Publication number 20200234962
- Publication date Jul 23, 2020
- KANTO DENKA KOGYO CO.,LTD.
- Korehito KATO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MATERIAL, STORAGE CONTAINER USING THE MATERIAL, VALVE ATTACHED TO T...
- Publication number 20190113176
- Publication date Apr 18, 2019
- Kanto Denka Kogyo Co., LTD.
- Hiroki TAKIZAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FEEDING PROCESS OF CHLORINE FLUORIDE
- Publication number 20190055124
- Publication date Feb 21, 2019
- Kanto Denka Kogyo Co., LTD.
- Yoshinao TAKAHASHI
- B08 - CLEANING