Katsuhito Nishizawa

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Ichikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Parallel biaxial hinge with rotation order regulating structure
- Patent number 11,797,061
- Issue date Oct 24, 2023
- Mitsubishi Steel Mfg. Co., Ltd.
- Yuji Hazama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hinge mechanism
- Patent number 7,958,602
- Issue date Jun 14, 2011
- Mitsubishi Steel Mfg. Co., Ltd.
- Katsuhito Nishizawa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
PARALLEL BIAXIAL HINGE WITH ROTATION ORDER REGULATING STRUCTURE
- Publication number 20220075429
- Publication date Mar 10, 2022
- Mitsubishi Steel Mfg. Co., Ltd
- Yuji HAZAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HINGE MECHANISM
- Publication number 20100077566
- Publication date Apr 1, 2010
- Mitsubishi Steel Mfg. Co. Ltd.
- Katsuhito Nishizawa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES