Hiroshi Takita

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Patents Grantslast 30 patents

Information Patent Grant
Preparing data for hybrid exposure using both electron beam exposur...
- Patent number 8,141,009
- Issue date Mar 20, 2012
- Fujitsu Semiconductor Limited
- Masaaki Miyajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Layout determination method, method of manufacturing semiconductor...
- Patent number 7,587,703
- Issue date Sep 8, 2009
- Fujitsu Microelectronics Limited
- Hiroshi Takita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for correcting electron beam exposure data
- Patent number 7,569,842
- Issue date Aug 4, 2009
- Fujitsu Microelectronics Limited
- Hiroshi Takita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Block mask making method, block mask and exposure apparatus
- Patent number 6,821,685
- Issue date Nov 23, 2004
- Fujitsu Limited
- Hiroshi Takita
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING DATA FOR EXPOSURE AND METHOD FOR MANUFACTURING...
- Publication number 20090239160
- Publication date Sep 24, 2009
- Fujitsu Microelectronics Limited
- Masaaki MIYAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Layout determination method, method of manufacturing semiconductor...
- Publication number 20070226672
- Publication date Sep 27, 2007
- FUJITSU LIMITED
- Hiroshi Takita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for correcting electron beam exposure data
- Publication number 20060284120
- Publication date Dec 21, 2006
- FUJITSU LIMITED
- Hiroshi Takita
- B82 - NANO-TECHNOLOGY
Information Patent Application
Block mask making method, block mask and exposure apparatus
- Publication number 20030003375
- Publication date Jan 2, 2003
- FUJITSU LIMITED
- Hiroshi Takita
- H01 - BASIC ELECTRIC ELEMENTS