Naoki Yamachika

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Female connector, and connection structure of female connector and...
- Patent number 10,056,716
- Issue date Aug 21, 2018
- Nintendo Co., Ltd.
- Kumpei Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Card connector
- Patent number 10,014,630
- Issue date Jul 3, 2018
- Hosiden Corporation
- Naoki Yamachika
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water-resistant electronic component
- Patent number 9,966,692
- Issue date May 8, 2018
- Hosiden Corporation
- Naoki Yamachika
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Card connector
- Patent number 8,152,541
- Issue date Apr 10, 2012
- Nintendo Co., Ltd.
- Tomoyuki Sakiyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Card Connector
- Publication number 20180175551
- Publication date Jun 21, 2018
- HOSIDEN CORPORATION
- Naoki Yamachika
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Water-Resistant Electronic Component
- Publication number 20170294736
- Publication date Oct 12, 2017
- HOSIDEN CORPORATION
- Naoki YAMACHIKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Female Connector, and Connection Structure of Female Connector and...
- Publication number 20170062979
- Publication date Mar 2, 2017
- Nintendo Co., Ltd.
- Kumpei Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARD CONNECTOR
- Publication number 20160126648
- Publication date May 5, 2016
- HOSIDEN CORPORATION
- Naoki YAMACHIKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Card Connector
- Publication number 20090298321
- Publication date Dec 3, 2009
- Nintendo Co., Ltd.
- Tomoyuki Sakiyama
- H01 - BASIC ELECTRIC ELEMENTS