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Kazuhiko Tsuji
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Nara, JP
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last 30 patents
Information
Patent Grant
High density integrated semiconductor device and manufacturing meth...
Patent number
5,565,368
Issue date
Oct 15, 1996
Matsushita Electric Industrial Co., Ltd.
Kazuhiko Tsuji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon on insulator field effect transistors
Patent number
5,541,432
Issue date
Jul 30, 1996
Matsushita Electric Industrial Co., Ltd.
Kazuhiko Tsuji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a high density semiconductor device
Patent number
5,409,850
Issue date
Apr 25, 1995
Matsushita Electric Industrial Co., Ltd.
Kazuhiko Tsuji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High density integrated semiconductor device
Patent number
5,315,143
Issue date
May 24, 1994
Matsushita Electric Industrial Co., Ltd.
Kazuhiko Tsuji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a polycidegate employing nitrogen/oxygen impl...
Patent number
4,897,368
Issue date
Jan 30, 1990
Matsushita Electric Industrial Co., Ltd.
Kazuhiro Kobushi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for measuring a characteristic of semiconductor memory device
Patent number
4,820,974
Issue date
Apr 11, 1989
Matsushita Electric Industrial Co., Ltd.
Joji Katsura
G11 - INFORMATION STORAGE
Information
Patent Grant
CMOS integrated circuit
Patent number
4,672,584
Issue date
Jun 9, 1987
Matsushita Electric Industrial Co., Ltd.
Kazuhiko Tsuji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabrication of semiconductor devices
Patent number
4,261,792
Issue date
Apr 14, 1981
Matsushita Electric Industrial Co., Ltd.
Kazuhiko Tsuji
H01 - BASIC ELECTRIC ELEMENTS