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Atsushi Ueno
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing friction material
Patent number
11,644,075
Issue date
May 9, 2023
Akebono Brake Industry Co., Ltd.
Toru Kawata
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Wear debris collection device, analysis system, wear debris collect...
Patent number
11,408,471
Issue date
Aug 9, 2022
Akebono Brake Industry Co., Ltd.
Shigetomo Suzuki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sintered friction material and production method for sintered frict...
Patent number
11,384,809
Issue date
Jul 12, 2022
Akebono Brake Industry Co., Ltd.
Hideaki Takahashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Polarizer, projection lens system, exposure apparatus and exposing...
Patent number
7,499,148
Issue date
Mar 3, 2009
Renesas Technology Corp.
Tetsuya Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of manufacturing electronic device
Patent number
6,938,238
Issue date
Aug 30, 2005
Renesas Technology Corp.
Takashi Okagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photomask including auxiliary mark area, semiconductor device and m...
Patent number
6,849,957
Issue date
Feb 1, 2005
Renesas Technology Corp.
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a thinned gate electrode utilizing protecti...
Patent number
6,849,486
Issue date
Feb 1, 2005
Renesas Technology Corp.
Tetsuya Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with an improvement in alignment, and method o...
Patent number
6,756,691
Issue date
Jun 29, 2004
Renesas Technology Corp.
Kazuo Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Production method for shallow trench insulation
Patent number
6,703,287
Issue date
Mar 9, 2004
Mitsubishi Denki Kabushiki Kaisha
Yoshitaka Fujiishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photomask, semiconductor device, and method for exposing through ph...
Patent number
6,617,080
Issue date
Sep 9, 2003
Mitsubishi Denki Kabushiki Kaisha
Toshihide Kawachi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Position check mark
Patent number
6,376,924
Issue date
Apr 23, 2002
Mitsubishi Denki Kabushiki Kaisha
Kazuo Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of reducing registration error in exposure step of semicondu...
Patent number
5,879,843
Issue date
Mar 9, 1999
Mitsubishi Denki Kabushiki Kaisha
Atsushi Ueno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of reducing registration error in exposure step of semicondu...
Patent number
5,731,113
Issue date
Mar 24, 1998
Mitsubishi Denki Kabushiki Kaisha
Atsushi Ueno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
WEAR DEBRIS COLLECTION DEVICE, ANALYSIS SYSTEM, WEAR DEBRIS COLLECT...
Publication number
20210148422
Publication date
May 20, 2021
AKEBONO BRAKE INDUSTRY CO., LTD
Shigetomo SUZUKI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD FOR MANUFACTURING FRICTION MATERIAL
Publication number
20200347901
Publication date
Nov 5, 2020
AKEBONO BRAKE INDUSTRY CO., LTD
Toru KAWATA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SINTERED FRICTION MATERIAL AND PRODUCTION METHOD FOR SINTERED FRICT...
Publication number
20200158200
Publication date
May 21, 2020
AKEBONO BRAKE INDUSTRY CO., LTD
Hideaki TAKAHASHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PLASMA GENERATING APPARATUS, DEPOSITION APPARATUS, DEPOSITION METHO...
Publication number
20100028562
Publication date
Feb 4, 2010
CANON ANELVA CORPORATION
Hitoshi NAKAGAWARA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
POLARIZER, PROJECTION LENS SYSTEM, EXPOSURE APPARATUS AND EXPOSING...
Publication number
20090135481
Publication date
May 28, 2009
Renesas Technology Corp.
Tetsuya Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Polarizer, projection lens system, exposure apparatus and exposing...
Publication number
20050041232
Publication date
Feb 24, 2005
Tetsuya Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method of manufacturing electronic device
Publication number
20040054981
Publication date
Mar 18, 2004
Mitsubishi Denki Kabushiki Kaisha
Takashi Okagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Manufacturing method of semiconductor device
Publication number
20030216018
Publication date
Nov 20, 2003
Mitsubishi Denki Kabushiki Kaisha
Tetsuya Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Alignment mark structure
Publication number
20030127751
Publication date
Jul 10, 2003
Mitsubishi Denki Kabushiki Kaisha
Tetsuya Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device with an improvement in alignment, and method o...
Publication number
20020100978
Publication date
Aug 1, 2002
Mitsubishi Denki Kabushiki Kaisha
Kazuo Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Photomask including auxiliary mark area, semiconductor device and m...
Publication number
20010048145
Publication date
Dec 6, 2001
Mitsubishi Denki Kabushiki Kaisha
Masahiko Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and production method thereof
Publication number
20010045620
Publication date
Nov 29, 2001
Mitsubishi Denki Kabushiki Kaisha
Yoshitaka Fujiishi
H01 - BASIC ELECTRIC ELEMENTS