Hiroyuki Koshi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wavelength variable light source system
- Patent number 8,743,920
- Issue date Jun 3, 2014
- Furukawa Electric Co., Ltd.
- Hiroyuki Koshi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NETWORK SYSTEM AND CONFIGURATION METHOD OF NETWORK ARCHITECTURE
- Publication number 20230344269
- Publication date Oct 26, 2023
- TOHOKU UNIVERSITY
- Taiichi OTSUJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NETWORK SYSTEM AND CONTROL METHOD OF NETWORK SYSTEM
- Publication number 20230327431
- Publication date Oct 12, 2023
- TOHOKU UNIVERSITY
- Taiichi OTSUJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SYSTEM
- Publication number 20230327436
- Publication date Oct 12, 2023
- TOHOKU UNIVERSITY
- Taiichi OTSUJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WAVELENGTH VARIABLE LIGHT SOURCE SYSTEM
- Publication number 20100246614
- Publication date Sep 30, 2010
- FURUKAWA ELECTRIC CO., LTD.
- Hiroyuki Koshi
- H01 - BASIC ELECTRIC ELEMENTS