Masayoshi Imai

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Substrate processing apparatus
- Patent number 7,479,205
- Issue date Jan 20, 2009
- Dainippon Screen Mfg. Co., Ltd.
- Seiichiro Okuda
- B08 - CLEANING
Information Patent Grant
Substrate processing apparatus
- Patent number 7,428,907
- Issue date Sep 30, 2008
- Dainippon Screen Mfg. Co., Ltd.
- Seiichiro Okuda
- B08 - CLEANING
Information Patent Grant
Substrate processing apparatus
- Patent number 7,267,130
- Issue date Sep 11, 2007
- Dainippon Screen Mfg. Co., Ltd.
- Seiichiro Okuda
- B08 - CLEANING
Information Patent Grant
Substrate processing apparatus
- Patent number 6,951,221
- Issue date Oct 4, 2005
- Dainippon Screen Mfg. Co., Ltd.
- Seiichiro Okuda
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Substrate processing apparatus
- Publication number 20040206452
- Publication date Oct 21, 2004
- Dainippon Screen Mfg. Co., Ltd.
- Seiichiro Okuda
- B08 - CLEANING
Information Patent Application
Substrate processing apparatus
- Publication number 20040206379
- Publication date Oct 21, 2004
- Dainippon Screen Mfg. Co., Ltd.
- Seiichiro Okuda
- B08 - CLEANING
Information Patent Application
Substrate processing apparatus
- Publication number 20040206378
- Publication date Oct 21, 2004
- Dainippon Screen Mfg. Co., Ltd.
- Seiichiro Okuda
- B08 - CLEANING
Information Patent Application
Substrate processing apparatus
- Publication number 20040200513
- Publication date Oct 14, 2004
- Dainippon Screen Mfg. Co., Ltd.
- Seiichiro Okuda
- B08 - CLEANING
Information Patent Application
Substrate processing apparatus
- Publication number 20020035762
- Publication date Mar 28, 2002
- Seiichiro Okuda
- H01 - BASIC ELECTRIC ELEMENTS