Hiroyuki Sasaki

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Beam deflection system and color tube
- Patent number 6,518,716
- Issue date Feb 11, 2003
- Samsung Electro-Mechanics Co., Ltd.
- Hiroyuki Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor memory device including mem...
- Patent number 5,817,556
- Issue date Oct 6, 1998
- Kabushiki Kaisha Toshiba
- Hiroyuki Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing nonvolatile semiconductor memory device
- Patent number 5,447,877
- Issue date Sep 5, 1995
- Kabushiki Kaisha Toshiba
- Hiroyuki Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device having a passivation film
- Patent number 5,374,847
- Issue date Dec 20, 1994
- Kabushiki Kaisha Toshiba
- Hitoshi Araki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Beam deflection system and color tube
- Publication number 20020011789
- Publication date Jan 31, 2002
- SAMSUNG ELECTRO-MECHANICS, LTD
- Hiroyuki Sasaki
- H01 - BASIC ELECTRIC ELEMENTS