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Kiichi Manita
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Kawagoe, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nonvolatile memory device
Patent number
6,829,178
Issue date
Dec 7, 2004
Renesas Technology Corp.
Hiyori Koyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory with controlled supply of boosted...
Patent number
6,567,319
Issue date
May 20, 2003
Hitachi, Ltd.
Hiroshi Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory
Patent number
6,418,065
Issue date
Jul 9, 2002
Hitachi, Ltd.
Hiroshi Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device facilitated with plural self-refresh modes
Patent number
5,467,315
Issue date
Nov 14, 1995
Hitachi, Ltd.
Takeshi Kajimoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory, components and layout arrangements thereof, a...
Patent number
5,311,476
Issue date
May 10, 1994
Hitachi, Ltd.
Takeshi Kajimoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Data output buffer for a semiconductor memory
Patent number
5,161,120
Issue date
Nov 3, 1992
Hitachi, Ltd.
Takeshi Kajimoto
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Nonvolatile memory device
Publication number
20030107918
Publication date
Jun 12, 2003
Hitachi, Ltd.
Hiyori Koyama
G11 - INFORMATION STORAGE
Information
Patent Application
Nonvolatile semiconductor memory
Publication number
20020149974
Publication date
Oct 17, 2002
Hitachi, Ltd.
Hiroshi Sato
G11 - INFORMATION STORAGE
Information
Patent Application
Nonvolatile semiconductor memory
Publication number
20020006063
Publication date
Jan 17, 2002
Hitachi, Ltd.
Hiroshi Sato
G11 - INFORMATION STORAGE