Hiroyuki Nagatani

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a semiconductor device
- Patent number 6,716,718
- Issue date Apr 6, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Nagatani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having multilayer passivation layer formed ove...
- Patent number 6,563,188
- Issue date May 13, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Nagatani
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device and process for the same
- Publication number 20030030124
- Publication date Feb 13, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Nagatani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of producing a semiconductor device
- Publication number 20020086496
- Publication date Jul 4, 2002
- MITSUBISHI DENKI KABUSHIKI KAISHA, RYODEN SEMICONDUCTOR SYSTEM ENGINEERING CO...
- Hiroyuki Nagatani
- H01 - BASIC ELECTRIC ELEMENTS