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Yoshio Watanabe
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Microlens array and scanning exposure device using same
Patent number
9,121,986
Issue date
Sep 1, 2015
V Technology Co., Ltd.
Michinobu Mizumura
G02 - OPTICS
Information
Patent Grant
Multilayer printed circuit board and method of manufacturing multil...
Patent number
8,217,276
Issue date
Jul 10, 2012
Sony Corporation
Kentaro Fujii
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma display panel
Patent number
7,969,081
Issue date
Jun 28, 2011
Panasonic Corporation
Naoki Kosugi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer wiring board
Patent number
7,757,394
Issue date
Jul 20, 2010
Sony Corporation
Yoshio Watanabe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gas discharge panel
Patent number
6,873,103
Issue date
Mar 29, 2005
Matsushita Electric Industrial Co., Ltd.
Yuusuke Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductive bond, multilayer printed circuit board, and method for m...
Patent number
6,710,261
Issue date
Mar 23, 2004
Sony Corporation
Toru Takebe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gas discharge panel
Patent number
6,707,259
Issue date
Mar 16, 2004
Matsushita Electric Industrial Co., Ltd.
Nobuaki Nagao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma display panel, method of manufacturing the same, and display...
Patent number
6,670,757
Issue date
Dec 30, 2003
Matsushita Electric Industrial Co., Ltd.
Tetsuya Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Moving picture display method and apparatus
Patent number
6,661,470
Issue date
Dec 9, 2003
Matsushita Electric Industrial Co., Ltd.
Hidehiko Kawakami
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Photoreceptor, method of evaluating a photoreceptor, and method of...
Patent number
6,649,313
Issue date
Nov 18, 2003
Ricoh Company, Ltd.
Toshiyuki Kabata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of manufacturing a multilayer printed wiring board
Patent number
6,637,105
Issue date
Oct 28, 2003
Sony Corporation
Yoshio Watanabe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Photoreceptor, method of evaluating the photoreceptor, method of pr...
Patent number
6,534,227
Issue date
Mar 18, 2003
Ricoh Company, Ltd.
Toshiyuki Kabata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Plasma display panel, display apparatus using the same and driving...
Patent number
6,528,952
Issue date
Mar 4, 2003
Matsushita Electric Industrial Co., Ltd.
Tetsuya Kato
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Composite wiring board and manufacturing method thereof
Patent number
6,469,255
Issue date
Oct 22, 2002
Sony Corporation
Yoshio Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma display panel and method of separating the same
Patent number
6,409,562
Issue date
Jun 25, 2002
Matsushita Electric Industrial Co., Ltd.
Takahiro Asano
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Plasma display panel, display apparatus using the same and driving...
Patent number
6,376,995
Issue date
Apr 23, 2002
Matsushita Electric Industrial Co., Ltd.
Tetsuya Kato
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Plasma display panel including a component provided between front a...
Patent number
6,353,288
Issue date
Mar 5, 2002
Matsushita Electric Industrial Co., Ltd.
Takahiro Asano
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method of fabricating a semiconductor device using a CMP process
Patent number
6,086,454
Issue date
Jul 11, 2000
Fujitsu Limited
Yoshio Watanabe
B24 - GRINDING POLISHING
Information
Patent Grant
Neuron unit, neural network and signal processing method
Patent number
5,619,617
Issue date
Apr 8, 1997
Ricoh Company, Ltd.
Toshiyuki Furuta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal processing apparatus including plural aggregates
Patent number
5,581,662
Issue date
Dec 3, 1996
Ricoh Company, Ltd.
Toshiyuki Furuta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image reading device for removing the background of a scanned origi...
Patent number
5,510,908
Issue date
Apr 23, 1996
Kabushiki Kaisha Toshiba
Yoshio Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Neuron unit with error signal having components representing pulse...
Patent number
5,504,838
Issue date
Apr 2, 1996
Ricoh Company, Ltd.
Toshiyuki Furuta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus which avoids copying insignificant information
Patent number
5,499,101
Issue date
Mar 12, 1996
Kabushiki Kaisha Toshiba
Yoshio Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase-locked loop circuit
Patent number
5,438,299
Issue date
Aug 1, 1995
Shinko Electric Industries, Co., Ltd.
Toshizi Shimada
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for making liquid drop fly to form image by ge...
Patent number
5,412,413
Issue date
May 2, 1995
Ricoh Co., Ltd.
Takuro Sekiya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording head assembly
Patent number
5,389,962
Issue date
Feb 14, 1995
Ricoh Company, Ltd.
Takuro Sekiya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Charge-pump circuit for use in phase locked loop
Patent number
5,382,923
Issue date
Jan 17, 1995
Shinko Electric Industries Co., Ltd.
Toshizi Shimada
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Magnetic levitating transportation apparatus with rail gap sensor a...
Patent number
5,377,596
Issue date
Jan 3, 1995
Fujitsu Limited
Yoshinobu Ono
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Magnetic levitating transporting apparatus with a movable magnetic...
Patent number
5,360,470
Issue date
Nov 1, 1994
Fujitsu Limited
Yoshinobu Ono
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Neuron unit, neural network and signal processing method
Patent number
5,333,241
Issue date
Jul 26, 1994
Ricoh Company, Ltd.
Toshiyuki Furuta
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
MICROLENS ARRAY AND SCANNING EXPOSURE DEVICE USING SAME
Publication number
20140168622
Publication date
Jun 19, 2014
V TECHNOLOGY CO., LTD.
Michinobu Mizumura
G02 - OPTICS
Information
Patent Application
Wireless communication terminal apparatus, wireless communication s...
Publication number
20100203842
Publication date
Aug 12, 2010
Kyocera Corporation
Koichi Tachikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Plasma Display Panel
Publication number
20080165086
Publication date
Jul 10, 2008
Matsushita Electric Industrial Co., Ltd.
Naoki Kosugi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multilayer wiring board and process for fabricating a multilayer wi...
Publication number
20060049130
Publication date
Mar 9, 2006
Yoshio Watanabe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Circuit device and manufacture method for circuit device
Publication number
20060043562
Publication date
Mar 2, 2006
Yoshio Watanabe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Gas discharge panel
Publication number
20040041522
Publication date
Mar 4, 2004
Yuusuke Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multilayer printed circuit board and method of manufacturing multil...
Publication number
20030196833
Publication date
Oct 23, 2003
Kentaro Fujii
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Photoreceptor, method of evaluating a photoreceptor, and method of...
Publication number
20030175606
Publication date
Sep 18, 2003
Toshiyuki Kabata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Gas discharge panel
Publication number
20030146713
Publication date
Aug 7, 2003
Nobuaki Nagao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Conductive bond, multilayer printed circuit board, and method for m...
Publication number
20030006069
Publication date
Jan 9, 2003
Toru Takebe
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
PLASMA DISPLAY PANEL, METHOD OF MANUFACTURING THE SAME, AND DISPLAY...
Publication number
20020195936
Publication date
Dec 26, 2002
TETSUYA KATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multilayer printed circuit board and method for making the same
Publication number
20020170171
Publication date
Nov 21, 2002
Hirohito Miyazaki
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Plasma display panel, display apparatus using the same and driving...
Publication number
20020140349
Publication date
Oct 3, 2002
Matsushita Electric Industrial Co., Ltd.
Tetsuya Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Photoreceptor, method of evaluting the photoreceptor, method of pro...
Publication number
20020018947
Publication date
Feb 14, 2002
RICOH COMPANY, LTD.
Toshiyuki Kabata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Composite wiring board and manufacturing method thereof
Publication number
20020006503
Publication date
Jan 17, 2002
Yoshio Watanabe
H01 - BASIC ELECTRIC ELEMENTS