Takashi MASUNAGA

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrical connector and connector device
- Patent number 11,569,620
- Issue date Jan 31, 2023
- Dai-Ichi Seiko Co., Ltd.
- Takashi Masunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector and connector device
- Patent number 10,985,504
- Issue date Apr 20, 2021
- Dai-Ichi Seiko Co., Ltd.
- Takashi Masunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector and connector device
- Patent number 10,797,438
- Issue date Oct 6, 2020
- Takashi Masunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric connector having a retaining member with a cover in electr...
- Patent number 9,595,793
- Issue date Mar 14, 2017
- Dai-Ichi Seiko Co., Ltd.
- Takashi Masunaga
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL CONNECTOR AND CONNECTOR DEVICE
- Publication number 20230135482
- Publication date May 4, 2023
- DAI-ICHI SEIKO CO., LTD.
- Takashi MASUNAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL CONNECTOR PAIR
- Publication number 20230006378
- Publication date Jan 5, 2023
- I-PEX Inc.
- Yuki MIYAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL CONNECTOR AND CONNECTOR DEVICE
- Publication number 20210210908
- Publication date Jul 8, 2021
- DAI-ICHI SEIKO CO., LTD.
- Takashi MASUNAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL CONNECTOR AND CONNECTOR DEVICE
- Publication number 20200212633
- Publication date Jul 2, 2020
- DAI-ICHI SEIKO CO., LTD.
- Takashi MASUNAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL CONNECTOR AND CONNECTOR DEVICE
- Publication number 20190372270
- Publication date Dec 5, 2019
- DAI-ICHI SEIKO CO.,LTD.
- Takashi MASUNAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC CONNECTOR AND ELECTRIC CONNECTOR DEVICE
- Publication number 20160308308
- Publication date Oct 20, 2016
- DAI-ICHI SEIKO CO., LTD.
- Takashi MASUNAGA
- H01 - BASIC ELECTRIC ELEMENTS