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Yosuke Kitamura
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Opening and closing device and opening and closing system
Patent number
11,105,140
Issue date
Aug 31, 2021
Mitsui Kinzoku Act Corporation
Yosuke Kitamura
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Door operator
Patent number
10,287,815
Issue date
May 14, 2019
Mitsui Kinzoku Act Corporation
Yosuke Kitamura
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Window regulator
Patent number
8,215,060
Issue date
Jul 10, 2012
Mitsui Mining & Smelting Co., Ltd.
Kazuyuki Sasaki
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
OPENING AND CLOSING DEVICE AND OPENING AND CLOSING SYSTEM
Publication number
20190301229
Publication date
Oct 3, 2019
MITSUI KINZOKU ACT CORPORATION
Yosuke Kitamura
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
DOOR OPERATOR
Publication number
20170211308
Publication date
Jul 27, 2017
MITSUI KINZOKU ACT CORPORATION
Yosuke KITAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
Window regulator
Publication number
20100031576
Publication date
Feb 11, 2010
Mitsui Mining and Smelting Co., Ltd.
Kazuyuki Sasaki
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES