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Hiroshi Nozawa
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Yokohama, JP
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last 30 patents
Information
Patent Grant
Method of manufacturing a solid state image sensing device
Patent number
5,264,374
Issue date
Nov 23, 1993
Kabushiki Kaisha Toshiba
Kazunari Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid state image sensing device
Patent number
5,028,972
Issue date
Jul 2, 1991
Kabushiki Kaisha Toshiba
Kazunari Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
4,754,318
Issue date
Jun 28, 1988
Kabushiki Kaisha Toshiba
Hiroshi Momose
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing nonvolatile semiconductor memory device by...
Patent number
4,642,881
Issue date
Feb 17, 1987
Kabushiki Kaisha Toshiba
Naohiro Matsukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a semiconductor device with a floating gate
Patent number
4,620,361
Issue date
Nov 4, 1986
Kabushiki Kaisha Toshiba
Naohiro Matsukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making high density dielectric isolated gate MOS transistor
Patent number
4,610,078
Issue date
Sep 9, 1986
Kabushiki Kaisha Toshiba
Naohiro Matsukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming energy beam activated conductive regions between...
Patent number
4,462,150
Issue date
Jul 31, 1984
Tokyo Shibaura Denki Kabushiki Kaisha
Hidetaro Nishimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
4,459,325
Issue date
Jul 10, 1984
Tokyo Shibaura Denki Kabushiki Kaisha
Hiroshi Nozawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a semiconductor device employing element i...
Patent number
4,441,941
Issue date
Apr 10, 1984
Tokyo Shibaura Denki Kabushiki Kaisha
Hiroshi Nozawa
H01 - BASIC ELECTRIC ELEMENTS