Yukio Nakashima

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Micromachine
- Patent number 5,262,695
- Issue date Nov 16, 1993
- Sanyo Electric Co., Ltd.
- Yukinori Kuwano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photovoltaic device with O and N doping
- Patent number 4,843,451
- Issue date Jun 27, 1989
- Sanyo Electric Co., Ltd.
- Kaneo Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photovoltaic device
- Patent number 4,781,765
- Issue date Nov 1, 1988
- Sanyo Electric Co., Ltd.
- Kaneo Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photovoltaic device
- Patent number 4,776,894
- Issue date Oct 11, 1988
- Sanyo Electric Co., Ltd.
- Kaneo Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing semiconductor device with p-type amorphous sil...
- Patent number 4,755,483
- Issue date Jul 5, 1988
- Sanyo Electric Co., Ltd.
- Hisao Haku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating periodically multilayered film
- Patent number 4,719,123
- Issue date Jan 12, 1988
- Sanyo Electric Co., Ltd.
- Hisao Haku
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Photovoltaic device
- Patent number 4,705,912
- Issue date Nov 10, 1987
- Sanyo Electric Co., Ltd.
- Yukio Nakashima
- H01 - BASIC ELECTRIC ELEMENTS