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Takashi Eshita
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Inagi, JP
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last 30 patents
Information
Patent Grant
Ferroelectric memory device and its drive method
Patent number
6,191,441
Issue date
Feb 20, 2001
Fujitsu Limited
Masaki Aoki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device having a heteroepitaxial substrate
Patent number
6,188,090
Issue date
Feb 13, 2001
Fujitsu Limited
Shinji Miyagaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory device with two ferroelectric capacitors per one cell
Patent number
6,046,929
Issue date
Apr 4, 2000
Fujitsu Limited
Masaki Aoki
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of making a device having a heteroepitaxial substrate
Patent number
5,834,362
Issue date
Nov 10, 1998
Fujitsu Limited
Shinji Miyagaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a region doped to a level exceeding the...
Patent number
5,518,937
Issue date
May 21, 1996
Fujitsu Limited
Yuji Furumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of growing a compound semiconductor film
Patent number
5,402,748
Issue date
Apr 4, 1995
Fujitsu Limited
Kazuaki Takai
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of manufacturing a semiconductor device having a region dope...
Patent number
5,270,224
Issue date
Dec 14, 1993
Fujitsu Limited
Yuji Furumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a group III-V epitaxial semiconductor l...
Patent number
5,144,379
Issue date
Sep 1, 1992
Fujitsu Limited
Takashi Eshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a region doped to a level exceeding the...
Patent number
5,111,266
Issue date
May 5, 1992
Fujitsu Limited
Yuji Furumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide barrier between silicon substrate and metal layer
Patent number
5,103,285
Issue date
Apr 7, 1992
Fujitsu Limited
Yuji Furumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating an X-ray exposure mask
Patent number
5,082,695
Issue date
Jan 21, 1992
501 Fujitsu Limited
Masao Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor device having a heteroepitaxial substrate
Patent number
5,057,880
Issue date
Oct 15, 1991
Fujitsu Limited
Takashi Eshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having an epitaxial layer grown heteroepitaxia...
Patent number
5,019,874
Issue date
May 28, 1991
Fujitsu Limited
Toshikazu Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating a semiconductor film which is electrically i...
Patent number
4,997,787
Issue date
Mar 5, 1991
Fujitsu Limited
Takashi Eshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor device having a silicon car...
Patent number
4,994,413
Issue date
Feb 19, 1991
Fujitsu Limited
Takashi Eshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a heteroepitaxial semiconductor thin film using a...
Patent number
4,876,219
Issue date
Oct 24, 1989
Fujitsu Limited
Takashi Eshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of growing a single crystalline .beta.-SiC layer on a silico...
Patent number
4,855,254
Issue date
Aug 8, 1989
Fujitsu Limited
Takashi Eshita
C30 - CRYSTAL GROWTH