Kenta Naganuma

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hinge
- Patent number 11,767,694
- Issue date Sep 26, 2023
- Kenta Naganuma
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Hinge
- Patent number 10,533,358
- Issue date Jan 14, 2020
- Sugatsune Kogyo Co., Ltd.
- Kenta Naganuma
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Stay
- Patent number 10,113,344
- Issue date Oct 30, 2018
- Sugatsune Kogyo Co., Ltd.
- Kazuyoshi Oshima
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Portable device and hinge assembly
- Patent number 8,032,987
- Issue date Oct 11, 2011
- Nintendo Co., Ltd.
- Kazuyoshi Oshima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
HINGE
- Publication number 20200370348
- Publication date Nov 26, 2020
- Sugatsune Kogyo Co., Ltd.
- Kenta NAGANUMA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
HINGE
- Publication number 20180274274
- Publication date Sep 27, 2018
- Sugatsune Kogyo Co., Ltd.
- Kenta NAGANUMA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
STAY
- Publication number 20150330125
- Publication date Nov 19, 2015
- SUGATSUNE KOGYO CO., LTD.
- Kazuyoshi OSHIMA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
MOBILE DEVICE AND HINGE DEVICE
- Publication number 20100146736
- Publication date Jun 17, 2010
- Sugatsune Kogyo Co., Ltd.
- Kazuyoshi Oshima
- G06 - COMPUTING CALCULATING COUNTING