Yoshihiro Hosaka

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Komaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sliding fire door
- Patent number 10,619,407
- Issue date Apr 14, 2020
- Daifuku Co., Ltd.
- Naoki Kawabe
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Fire door
- Patent number 9,932,767
- Issue date Apr 3, 2018
- Daifuku Co., Ltd.
- Yukihisa Matsuo
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Fire door
- Patent number 9,670,715
- Issue date Jun 6, 2017
- Daifuku Co., Ltd.
- Yoshihiro Hosaka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Sliding Fire Door
- Publication number 20180347263
- Publication date Dec 6, 2018
- DAIFUKU CO., LTD.
- Naoki Kawabe
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Fire Door
- Publication number 20180038157
- Publication date Feb 8, 2018
- KROSAKI HARIMA CORPORATION
- Yukihisa Matsuo
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Fire Door
- Publication number 20160340966
- Publication date Nov 24, 2016
- DAIFUKU CO., LTD.
- Yoshihiro Hosaka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES