Takeo Okamoto

Follow

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Substrate treating apparatus
- Patent number 6,893,171
- Issue date May 17, 2005
- Dainippon Screen Mfg. Co., Ltd.
- Yoshiteru Fukutomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of and device for transporting semiconductor substrate in se...
- Patent number 5,436,848
- Issue date Jul 25, 1995
- Dainippon Screen Mfg. Co., Ltd.
- Masami Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate transport apparatus
- Patent number 5,359,785
- Issue date Nov 1, 1994
- Dainippon Screen Mfg. Co., Ltd.
- Yoshiteru Fukutomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interface apparatus for transporting substrates between substrate p...
- Patent number 5,308,210
- Issue date May 3, 1994
- Dainippon Screen Mfg. Co., Ltd.
- Masami Ohtani
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Substrate treating apparatus
- Publication number 20030213431
- Publication date Nov 20, 2003
- Dainippon Screen Mfg. Co., Ltd.
- Yoshiteru Fukutomi
- H01 - BASIC ELECTRIC ELEMENTS