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Makoto Matsuo
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lathing method and apparatus, round bar, lathing stock, and lathed...
Patent number
6,699,583
Issue date
Mar 2, 2004
Kabushiki Kaisha Matsuo Kogyo Sho
Makoto Matsuo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for recording and reproducing information, apparatus therefo...
Patent number
6,493,013
Issue date
Dec 10, 2002
Dainippon Printing Co., Ltd.
Hiroyuki Obata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Latching method for preventing off-axis error
Patent number
6,088,903
Issue date
Jul 18, 2000
Kabushiki Kaisha Matsuo Kogyo Sho
Makoto Matsuo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Color imaging system with selectively openable optical shutter
Patent number
5,983,057
Issue date
Nov 9, 1999
Dai Nippon Printing Co. Ltd
Makoto Matsuo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electrostatic information recording medium and electrostatic inform...
Patent number
5,981,123
Issue date
Nov 9, 1999
Dai Nippon Printing Co. Ltd
Makoto Matsuo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for lathing stock
Patent number
5,974,920
Issue date
Nov 2, 1999
Kabushiki Kaisha Matsuo Kogyo Sho
Makoto Matsuo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Erasing method in nonvolatile semiconductor memory device
Patent number
5,933,367
Issue date
Aug 3, 1999
NEC Corporation
Makoto Matsuo
G11 - INFORMATION STORAGE
Information
Patent Grant
Electrostatic information recording medium and electrostatic inform...
Patent number
5,731,116
Issue date
Mar 24, 1998
Dai Nippon Printing Co., Ltd.
Makoto Matsuo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic information recording medium and electrostatic inform...
Patent number
5,718,996
Issue date
Feb 17, 1998
Dai Nippon Printing Co., Ltd.
Masayuki Iijima
G02 - OPTICS
Information
Patent Grant
Non-volatile semiconductor memory device with thin film transistor...
Patent number
5,686,749
Issue date
Nov 11, 1997
NEC Corporation
Makoto Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for recording and reproducing information, apparatus therefo...
Patent number
5,638,103
Issue date
Jun 10, 1997
Dai Nippon Printing Co., Ltd.
Hiroyuki Obata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electrostatic information recording medium and electrostatic inform...
Patent number
5,587,264
Issue date
Dec 24, 1996
Dai Nippon Printing Co. Ltd
Masayuki Iijima
G02 - OPTICS
Information
Patent Grant
Electrostatic information recording medium and electrostatic inform...
Patent number
5,439,768
Issue date
Aug 8, 1995
Dai Nippon Printing Co., Ltd.
Makoto Matsuo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic printing method
Patent number
5,213,922
Issue date
May 25, 1993
Dai Nippon Printing Co., Ltd.
Makoto Matsuo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for recording and reproducing information, apparatus therefo...
Patent number
5,161,233
Issue date
Nov 3, 1992
Dai Nippon Printing Co., Ltd.
Makoto Matsuo
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING ENCAPSULATED STRUCTURE AND EPOXY RESIN COMPOSI...
Publication number
20240182705
Publication date
Jun 6, 2024
SUMITOMO BAKELITE CO., LTD.
Makoto MATSUO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR RECORDING AND REPRODUCING INFORMATION, APPARATUS THEREFO...
Publication number
20020005888
Publication date
Jan 17, 2002
DAI NIPPON PRINTING
HIROYUKI OBATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of manufacturing semiconductor device
Publication number
20010036728
Publication date
Nov 1, 2001
NEC Corporation
Toshiki Shinmura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Semiconductor device having metal silicide film and manufacturing m...
Publication number
20010005610
Publication date
Jun 28, 2001
Tadashi Fukase
H01 - BASIC ELECTRIC ELEMENTS