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Hisakazu Kotani
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor memory device and semiconductor device
Patent number
7,991,945
Issue date
Aug 2, 2011
Panasonic Corporation
Shunichi Iwanari
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and transmission/reception system provi...
Patent number
7,450,461
Issue date
Nov 11, 2008
Matsushita Electric Industrial Co., Ltd.
Hisakazu Kotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
7,105,929
Issue date
Sep 12, 2006
Matsushita Electric Industrial Co., Ltd.
Katsuhiko Shishido
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor apparatus including a switch element and resistance e...
Patent number
7,030,639
Issue date
Apr 18, 2006
Matsushita Electric Industrial Co., Ltd.
Masahiro Ueminami
G01 - MEASURING TESTING
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
6,496,427
Issue date
Dec 17, 2002
Matsushita Electric Industrial Co., Ltd.
Makoto Kojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory, moving-picture storing memory, moving-picture...
Patent number
6,023,440
Issue date
Feb 8, 2000
Matsushita Electric Industrial Co., Ltd.
Hisakazu Kotani
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Signal transmission driver circuit, receiver circuit, and method th...
Patent number
5,999,022
Issue date
Dec 7, 1999
Matsushita Electric Industrial Co., Ltd.
Toru Iwata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit having a plurality of chips
Patent number
5,983,331
Issue date
Nov 9, 1999
Matsushita Electric Industrial Co., Ltd.
Hironori Akamatsu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Redundant memory cell selecting circuit having fuses coupled to mem...
Patent number
5,953,264
Issue date
Sep 14, 1999
Matsushita Electric Industrial Co., Ltd.
Hiroshige Hirano
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory, moving-picture storing memory, moving-picture...
Patent number
5,949,733
Issue date
Sep 7, 1999
Matsushita Electric Industrial Co., Ltd.
Hisakazu Kotani
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Semiconductor memory device having a plurality of blocks each inclu...
Patent number
5,854,767
Issue date
Dec 29, 1998
Matsushita Electric Industrial Co., Ltd.
Kazuyoshi Nishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Data transmission circuit, data line driving circuit, amplifying ci...
Patent number
5,818,782
Issue date
Oct 6, 1998
Matsushita Electric Industrial Co. Ltd.
Hisakazu Kotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory, moving-picture storing memory, moving-picture...
Patent number
5,805,524
Issue date
Sep 8, 1998
Matsushita Electric Industrial Co., Ltd.
Hisakazu Kotani
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Static random access memory capable of reducing stendly power consu...
Patent number
5,764,566
Issue date
Jun 9, 1998
Matsushita Electric Industrial Co., Ltd.
Hironori Akamatsu
G11 - INFORMATION STORAGE
Information
Patent Grant
Redundant memory cell selecting circuit having fuses coupled to mem...
Patent number
5,740,114
Issue date
Apr 14, 1998
Matsushita Electric Industrial Co., Ltd.
Hiroshige Hirano
G11 - INFORMATION STORAGE
Information
Patent Grant
Static random access memory capable of both reducing power consumpt...
Patent number
5,734,604
Issue date
Mar 31, 1998
Matsushita Electric Industrial Co., Ltd.
Hironori Akamatsu
G11 - INFORMATION STORAGE
Information
Patent Grant
Data transmission circuit, data line driving circuit, amplifying ci...
Patent number
5,719,531
Issue date
Feb 17, 1998
Matsushita Electric Industrial Co. Ltd.
Hisakazu Kotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Divided wordline memory arrangement having overlapping activation o...
Patent number
5,699,300
Issue date
Dec 16, 1997
Hironori Akamatsu
G11 - INFORMATION STORAGE
Information
Patent Grant
Data transmission circuit, data line driving circuit, amplifying ci...
Patent number
5,680,366
Issue date
Oct 21, 1997
Matsushita Electric Industrial Co., Ltd.
Hisakazu Kotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit with a data transmission circuit
Patent number
5,642,323
Issue date
Jun 24, 1997
Matsushita Electric Industrial Co., Ltd.
Hisakazu Kotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory, moving-picture storing memory, moving-picture...
Patent number
5,555,527
Issue date
Sep 10, 1996
Matsushita Electric Industrial Co., Ltd.
Hisakazu Kotani
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Data transmission circuit, data line driving circuit, amplifying ci...
Patent number
5,515,334
Issue date
May 7, 1996
Matsushita Electric Industrial Co., Ltd.
Hisakazu Kotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit
Patent number
5,508,963
Issue date
Apr 16, 1996
Matsushita Electric Industrial Co., Ltd.
Akihiro Sawada
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory apparatus
Patent number
5,361,233
Issue date
Nov 1, 1994
Matsushita Electric Industrial Co., Ltd.
Hisakazu Kotani
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit containing redundant memory element
Patent number
5,293,339
Issue date
Mar 8, 1994
Matsushita Electric Industrial Co., Ltd.
Toshikazu Suzuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device having an improved refresh operation
Patent number
5,251,177
Issue date
Oct 5, 1993
Matsushita Electric Industrial Co., Ltd.
Hironori Akamatsu
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUCTOR DEVICE
Publication number
20080313391
Publication date
Dec 18, 2008
Shunichi Iwanari
G11 - INFORMATION STORAGE
Information
Patent Application
Non-volatile storage device, data storage system, and data storage...
Publication number
20080028132
Publication date
Jan 31, 2008
Masanori Matsuura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor memory device and transmission/reception system provi...
Publication number
20070081398
Publication date
Apr 12, 2007
Hisakazu Kotani
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device
Publication number
20050077600
Publication date
Apr 14, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Hisakazu Kotani
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20040245651
Publication date
Dec 9, 2004
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Takashige Nishisako
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20040173885
Publication date
Sep 9, 2004
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Katsuhiko Shishido
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor apparatus
Publication number
20040160238
Publication date
Aug 19, 2004
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Masahiro Ueminami
G01 - MEASURING TESTING
Information
Patent Application
Nonvolatile semiconductor memory device
Publication number
20020027814
Publication date
Mar 7, 2002
Makoto Kojima
G11 - INFORMATION STORAGE