Shuichi Osaka

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Itami, JP

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Patents Grantslast 30 patents

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Apparatus for producing semiconductor device
- Patent number 5,332,406
- Issue date Jul 26, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Toshio Takeuchi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of dividing semiconductor wafer using ultraviolet sensitive...
- Patent number 5,238,876
- Issue date Aug 24, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Toshio Takeuchi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of manufacturing semiconductor devices
- Patent number 5,087,590
- Issue date Feb 11, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Hitoshi Fujimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead frame for semiconductor device
- Patent number 5,021,865
- Issue date Jun 4, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiharu Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for assembling semiconductor devices
- Patent number 4,982,728
- Issue date Jan 8, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Hisao Masuda
- H01 - BASIC ELECTRIC ELEMENTS