Koki IEMURA

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical receiver module, optical module, and optical transmission e...
- Patent number 10,558,002
- Issue date Feb 11, 2020
- Lumentum Japan, Inc.
- Koki Iemura
- G02 - OPTICS
Information Patent Grant
High efficiency optical receiver module and optical transmitter mod...
- Patent number 10,048,117
- Issue date Aug 14, 2018
- Oclaro Japan, Inc.
- Koki Iemura
- G02 - OPTICS
Information Patent Grant
Optical receiver module
- Patent number 9,312,965
- Issue date Apr 12, 2016
- Oclaro Japan, Inc.
- Koki Iemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical receiver
- Patent number 9,008,521
- Issue date Apr 14, 2015
- Oclaro Japan, Inc.
- Koki Iemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL RECEIVER MODULE, OPTICAL MODULE, AND OPTICAL TRANSMISSION E...
- Publication number 20190302381
- Publication date Oct 3, 2019
- OCLARO JAPAN, INC.
- Koki IEMURA
- G02 - OPTICS
Information Patent Application
OPTICAL RECEIVER MODULE AND OPTICAL TRANSMITTER MODULE
- Publication number 20180340820
- Publication date Nov 29, 2018
- OCLARO JAPAN, INC.
- Koki IEMURA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL RECEIVER MODULE AND OPTICAL TRANSMITTER MODULE
- Publication number 20150136957
- Publication date May 21, 2015
- OCLARO JAPAN, INC.
- Koki IEMURA
- G02 - OPTICS
Information Patent Application
OPTICAL RECEIVER MODULE
- Publication number 20140133871
- Publication date May 15, 2014
- Oclaro Japan, Inc.
- Koki IEMURA
- G02 - OPTICS
Information Patent Application
OPTICAL RECEIVER
- Publication number 20140016948
- Publication date Jan 16, 2014
- Koki IEMURA
- G02 - OPTICS