Tsugufumi Matsuoka

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Neyagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
User support apparatus and system using agents
- Patent number 6,922,670
- Issue date Jul 26, 2005
- Sanyo Electric Co., Ltd.
- Teruhiro Yamada
- G06 - COMPUTING CALCULATING COUNTING
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
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
Information Patent Grant
Method of making semiconductor film
- Patent number 4,670,293
- Issue date Jun 2, 1987
- Sanyo Electric Co., Ltd.
- Masaru Yamano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
User support apparatus and system using agents
- Publication number 20020073176
- Publication date Jun 13, 2002
- SANYO ELECTRIC CO., LTD.
- Mutsumi Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
User support apparatus and system using agents
- Publication number 20020052913
- Publication date May 2, 2002
- Teruhiro Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
User support apparatus and system using agents
- Publication number 20020049805
- Publication date Apr 25, 2002
- Sanyo Electric Co., Ltd.
- Teruhiro Yamada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Prize awarding method and apparatus via a network
- Publication number 20020042740
- Publication date Apr 11, 2002
- SANYO ELECTRIC CO., LTD.
- Tsugufumi Matsuoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for distributing software and user terminal us...
- Publication number 20020038375
- Publication date Mar 28, 2002
- SANYO ELECTRIC CO., LTD.
- Teruhiro Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information retrieval apparatus and method using regional information
- Publication number 20020002600
- Publication date Jan 3, 2002
- SANYO ELECTRIC CO., LTD.
- Teruhiro Yamada
- G06 - COMPUTING CALCULATING COUNTING