Naoto Hoshiyama

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Tama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Repeater, feedthrough, and repeater manufacturing method
- Patent number 9,628,182
- Issue date Apr 18, 2017
- Fujitsu Limited
- Naoto Hoshiyama
- G02 - OPTICS
Information Patent Grant
Optical transmission device and manufacturing method thereof
- Patent number 9,470,862
- Issue date Oct 18, 2016
- Fujitsu Limited
- Takahisa Yoshizumi
- G02 - OPTICS
Information Patent Grant
Heat-transfer plate, heat-transfer plate module, and submarine appa...
- Patent number 9,226,381
- Issue date Dec 29, 2015
- Fujitsu Limited
- Takahisa Yoshizumi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Underwater apparatus
- Patent number 8,963,003
- Issue date Feb 24, 2015
- Fujitsu Limited
- Naoto Hoshiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
REPEATER, FEEDTHROUGH, AND REPEATER MANUFACTURING METHOD
- Publication number 20150295657
- Publication date Oct 15, 2015
- FUJITSU LIMITED
- Naoto Hoshiyama
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMISSION DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20150125123
- Publication date May 7, 2015
- FUJITSU LIMITED
- Takahisa Yoshizumi
- G02 - OPTICS
Information Patent Application
HEAT RADIATION PLATE AND SUBMARINE APPARATUS
- Publication number 20150013956
- Publication date Jan 15, 2015
- Fujitsu Limited
- Takahisa Yoshizumi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT-TRANSFER PLATE, HEAT-TRANSFER PLATE MODULE, AND SUBMARINE APPA...
- Publication number 20140369004
- Publication date Dec 18, 2014
- Fujitsu Limited
- Takahisa Yoshizumi
- G02 - OPTICS
Information Patent Application
UNDERWATER APPARATUS
- Publication number 20130092433
- Publication date Apr 18, 2013
- Fujitsu Limited
- Naoto Hoshiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER