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Shiginonishi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pattern formation method and method for forming semiconductor device
Patent number
7,563,709
Issue date
Jul 21, 2009
Panasonic Corporation
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Concave pattern formation method and method for forming semiconduct...
Patent number
7,294,571
Issue date
Nov 13, 2007
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming semiconductor device
Patent number
7,291,554
Issue date
Nov 6, 2007
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating semiconductor device
Patent number
7,273,820
Issue date
Sep 25, 2007
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing quantization functional device
Patent number
6,103,583
Issue date
Aug 15, 2000
Matsushita Electric Industrial Co., Ltd.
Kiyoshi Morimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resonance tunnel device
Patent number
6,015,978
Issue date
Jan 18, 2000
Matsushita Electric Industrial Co., Ltd.
Koichiro Yuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum effect device, method of manufacturing the same
Patent number
5,972,744
Issue date
Oct 26, 1999
Matsushita Electric Industrial Co., Ltd.
Kiyoshi Morimoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantization functional device, quantization functional apparatus u...
Patent number
5,945,687
Issue date
Aug 31, 1999
Matsushita Electric Industrial Co., Ltd.
Kiyoshi Morimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming semiconductor microstructure, semiconductor devi...
Patent number
5,888,852
Issue date
Mar 30, 1999
Matsushita Electric Industrial Co., Ltd.
Koichiro Yuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantization functional device utilizing a resonance tunneling effe...
Patent number
5,739,544
Issue date
Apr 14, 1998
Matsushita Electric Industrial Co., Ltd.
Koichiro Yuki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of producing a quantum device which utilizes the quantum effect
Patent number
5,562,802
Issue date
Oct 8, 1996
Matsushita Electric Industrial Co., Ltd.
Kenji Okada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of producing electrically insulated silicon structure
Patent number
5,543,351
Issue date
Aug 6, 1996
Matsushita Electric Industrial Co., Ltd.
Yoshihiko Hirai
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for producing quantization functional device utilizing a res...
Patent number
5,514,614
Issue date
May 7, 1996
Matsushita Electric Industrial Co., Ltd.
Koichiro Yuki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantization functional device utilizing a resonance tunneling effe...
Patent number
5,486,706
Issue date
Jan 23, 1996
Matsushita Electric Industrial Co., Ltd.
Koichiro Yuki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for removing organic or inorganic contaminant from silicon s...
Patent number
5,480,492
Issue date
Jan 2, 1996
Matsushita Electric Industrial Co., Ltd.
Masaharu Udagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum device utilizing the quantum effect
Patent number
5,444,267
Issue date
Aug 22, 1995
Matsushita Electric Industrial Co., Ltd.
Kenji Okada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of forming semiconductor hetero interfaces
Patent number
5,422,306
Issue date
Jun 6, 1995
Matsushita Electric Industrial Co., Ltd.
Masaaki Niwa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electrically insulated silicon structure and producing method therefor
Patent number
5,405,454
Issue date
Apr 11, 1995
Matsushita Electric Industrial Co., Ltd.
Yoshihiko Hirai
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Resonant electron transfer device
Patent number
5,347,140
Issue date
Sep 13, 1994
Matsushita Electric Industrial Co., Ltd.
Yoshihiko Hirai
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum device and fabrication method thereof
Patent number
5,296,719
Issue date
Mar 22, 1994
Matsushita Electric Industrial Co., Ltd.
Yoshihiko Hirai
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of fabricating a quantum device
Patent number
5,244,828
Issue date
Sep 14, 1993
Matsushita Electric Industrial Co., Ltd.
Kenji Okada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Pattern forming method
Patent number
5,214,291
Issue date
May 25, 1993
Matsushita Electric Industrial Co., Ltd.
Yoshihiko Hirai
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
Pattern formation method and method for forming semiconductor device
Publication number
20080045005
Publication date
Feb 21, 2008
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method for fabricating semiconductor device
Publication number
20070202666
Publication date
Aug 30, 2007
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for forming semiconductor device
Publication number
20050191860
Publication date
Sep 1, 2005
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Pattern formation method and method for forming semiconductor device
Publication number
20050170269
Publication date
Aug 4, 2005
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method for forming semiconductor device
Publication number
20050164494
Publication date
Jul 28, 2005
Matsushita Electric Industrial Co., Ltd.
Hideo Nakagawa
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method for producing semiconductor device
Publication number
20040029363
Publication date
Feb 12, 2004
Hideo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mold, method for fabricating mold and pattern formation method
Publication number
20020127499
Publication date
Sep 12, 2002
Masayuki Endo
B82 - NANO-TECHNOLOGY