Shinji Tojo

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Higashimurayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 7,470,568
- Issue date Dec 30, 2008
- Renesas Technology Corporation
- Shinji Tojo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 7,262,083
- Issue date Aug 28, 2007
- Renesas Technology Corp.
- Shinji Tojo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 6,699,737
- Issue date Mar 2, 2004
- Renesas Technology Corporation
- Shinji Tojo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and display unit using the semiconductor devic...
- Patent number 5,920,115
- Issue date Jul 6, 1999
- Hitachi, Ltd.
- Makoto Kimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor device and display unit using the semiconductor devic...
- Patent number 5,767,571
- Issue date Jun 16, 1998
- Hitachi, Ltd.
- Makoto Kimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing a semiconductor device
- Publication number 20080032453
- Publication date Feb 7, 2008
- RENESAS TECHNOLOGY CORP.
- Shinji Tojo
- G02 - OPTICS
Information Patent Application
Method of manufacturing a semiconductor device
- Publication number 20040142512
- Publication date Jul 22, 2004
- RENESAS TECHNOLOGY CORPORATION
- Shinji Tojo
- G02 - OPTICS
Information Patent Application
Method of manufacturing a semiconductor device
- Publication number 20030068842
- Publication date Apr 10, 2003
- Hitachi, Ltd.
- Shinji Tojo
- G02 - OPTICS