Kazumi Nakazuru

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical connector module
- Patent number 11,143,820
- Issue date Oct 12, 2021
- Kyocera Corporation
- Masatoshi Tsunoda
- G02 - OPTICS
Information Patent Grant
Optical path converting component
- Patent number 10,884,200
- Issue date Jan 5, 2021
- Kyocera Corporation
- Takahiro Suzuki
- G02 - OPTICS
Information Patent Grant
Optical connector, optical connector system, and active optical cab...
- Patent number 10,379,293
- Issue date Aug 13, 2019
- Kyocera Corporation
- Kazumi Nakazuru
- G02 - OPTICS
Information Patent Grant
Optical connector, optical transmission module, and plug for optica...
- Patent number 9,720,186
- Issue date Aug 1, 2017
- Kyocera Corporation
- Takahiro Matsubara
- G02 - OPTICS
Information Patent Grant
Optical connector and optical transmission module
- Patent number 9,429,722
- Issue date Aug 30, 2016
- Kyocera Corporation
- Naoki Takahashi
- G02 - OPTICS
Information Patent Grant
Direct-current blocking circuit, hybrid circuit device, transmitter...
- Patent number 8,179,304
- Issue date May 15, 2012
- Kyocera Corporation
- Kazuki Hayata
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL CONNECTOR MODULE
- Publication number 20200103596
- Publication date Apr 2, 2020
- Kyocera Corporation
- Masatoshi TSUNODA
- G02 - OPTICS
Information Patent Application
OPTICAL PATH CONVERTING COMPONENT
- Publication number 20200064570
- Publication date Feb 27, 2020
- KYOCERA CORPORATION
- Takahiro SUZUKI
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR, OPTICAL CONNECTOR SYSTEM, AND ACTIVE OPTICAL CAB...
- Publication number 20180314009
- Publication date Nov 1, 2018
- Kyocera Corporation
- Kazumi NAKAZURU
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR, OPTICAL TRANSMISSION MODULE, AND PLUG FOR OPTICA...
- Publication number 20160216459
- Publication date Jul 28, 2016
- Kyocera Corporation
- Takahiro MATSUBARA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR AND OPTICAL TRANSMISSION MODULE
- Publication number 20150316731
- Publication date Nov 5, 2015
- Naoki Takahashi
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR, OPTICAL TRANSMISSION MODULE, AND METHOD FOR PROD...
- Publication number 20140301700
- Publication date Oct 9, 2014
- Takahiro Matsubara
- G02 - OPTICS
Information Patent Application
Direct-Current Blocking Circuit, Hybrid Circuit Device, Transmitter...
- Publication number 20100188281
- Publication date Jul 29, 2010
- KYOCERA CORPORATION
- Kazuki Hayata
- G01 - MEASURING TESTING