Shuu SHIMIZU

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Chiyoda-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Single-axis hinge
- Patent number 11,873,673
- Issue date Jan 16, 2024
- Sugatsune Kogyo Co., Ltd.
- Kazuaki Kashiwaguma
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Damper device set and cooling and/or freezing showcase
- Patent number 11,284,729
- Issue date Mar 29, 2022
- Sugatsune Kogyo Co., Ltd.
- Tomohiro Nishiyama
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Retracting device and retracting device set
- Patent number 11,118,389
- Issue date Sep 14, 2021
- Sugatsune Kogyo Co., Ltd.
- Kazuaki Kashiwaguma
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
SINGLE-AXIS HINGE
- Publication number 20220298841
- Publication date Sep 22, 2022
- Sugatsune Kogyo Co., Ltd.
- Kazuaki KASHIWAGUMA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
RETRACTING DEVICE AND RETRACTING DEVICE SET
- Publication number 20210025209
- Publication date Jan 28, 2021
- Sugatsune Kogyo Co., Ltd.
- Kazuaki KASHIWAGUMA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
DAMPER DEVICE SET, AND COLD- AND/OR FREEZE-STORAGE SHOWCASE
- Publication number 20190374047
- Publication date Dec 12, 2019
- AGC INC.
- Tomohiro NISHIYAMA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES