TSUYOSHI UEMATSU

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KODAIRA-SHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photovoltaic device and making of the same
- Patent number 6,461,947
- Issue date Oct 8, 2002
- Hitachi, Ltd.
- Tsuyoshi Uematsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light concentrator photovoltaic module method of manufacturing same...
- Patent number 6,323,415
- Issue date Nov 27, 2001
- Hitachi, Ltd.
- Tsuyoshi Uematsu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Photovoltaic device, photovoltaic module and establishing method of...
- Patent number 6,294,723
- Issue date Sep 25, 2001
- Hitachi, Ltd.
- Tsuyoshi Uematsu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for producing opto-electric transducing element
- Patent number 5,024,953
- Issue date Jun 18, 1991
- Hitachi, Ltd.
- Tsuyoshi Uematsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photo-electric converting device
- Patent number 4,916,503
- Issue date Apr 10, 1990
- Hitachi, Ltd.
- Tsuyoshi Uematsu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Photovoltaic device and making of the same
- Publication number 20030132498
- Publication date Jul 17, 2003
- Hitachi, Ltd.
- Tsuyoshi Uematsu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Photovoltaic cell and process for producing the same
- Publication number 20020046765
- Publication date Apr 25, 2002
- Tsuyoshi Uematsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOVOLTALIC DEVICE, PHOTOVOLTAIC MODULE AND ESTABLISHING METHOD O...
- Publication number 20010008144
- Publication date Jul 19, 2001
- TSUYOSHI UEMATSU
- F24 - HEATING RANGES VENTILATING