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Kenichi Yamamoto
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
EGR device
Patent number
11,542,879
Issue date
Jan 3, 2023
SUBARU CORPORATION
Kenichi Yamamoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Posture adjusting apparatus and inkjet image forming apparatus
Patent number
11,090,960
Issue date
Aug 17, 2021
Konica Minolta, Inc.
Akira Naruse
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Game system and game device
Patent number
10,413,835
Issue date
Sep 17, 2019
Konami Digital Entertainment Co., Ltd.
Shota Hidaka
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Electric resistance welded steel pipe excellent in weld zone and me...
Patent number
10,081,042
Issue date
Sep 25, 2018
Nippon Steel & Sumitomo Metal Corporation
Hideki Hamatani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Game system capable of displaying comments, comment display control...
Patent number
9,950,260
Issue date
Apr 24, 2018
Konami Digital Entertainment Co., Ltd.
Yoshiaki Kawano
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Comment display-capable game system, comment display control method...
Patent number
9,878,247
Issue date
Jan 30, 2018
Konami Digital Entertainment Co., Ltd.
Yuto Ikeda
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Game system and game device
Patent number
9,861,900
Issue date
Jan 9, 2018
Konami Digital Entertainment Co., Ltd.
Masakazu Shibamiya
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Game system, game control method and storage medium
Patent number
9,779,577
Issue date
Oct 3, 2017
Konami Digital Entertainment Co., Ltd.
Kenichi Yamamoto
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
High-strength steel sheet and method of producing molten steel for...
Patent number
9,650,690
Issue date
May 16, 2017
Nippon Steel & Sumitomo Metal Corporation
Kenichi Yamamoto
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength steel sheet exhibiting excellent stretch-flange forma...
Patent number
9,617,626
Issue date
Apr 11, 2017
Nippon Steel & Sumitomo Metal Corporation
Kenichi Yamamoto
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength steel sheet and method for producing same
Patent number
9,238,848
Issue date
Jan 19, 2016
Nippon Steel & Sumitomo Metal Corporation
Yoshihiro Suwa
C21 - METALLURGY OF IRON
Information
Patent Grant
Amusement system having communication function
Patent number
8,651,962
Issue date
Feb 18, 2014
Konami Digital Entertainment Co., Ltd.
Yasuyuki Nagatomo
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Game terminal device and game terminal device game environment sett...
Patent number
8,523,676
Issue date
Sep 3, 2013
Konami Digital Entertainment Co., Ltd.
Kazuma Konishi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Driving force control unit for vehicle
Patent number
8,406,973
Issue date
Mar 26, 2013
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Vehicle display device
Patent number
8,108,084
Issue date
Jan 31, 2012
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
G07 - CHECKING-DEVICES
Information
Patent Grant
Game server device, game management system and rating management me...
Patent number
8,092,300
Issue date
Jan 10, 2012
Konami Digital Entertainment Co., Ltd.
Masakazu Shibamiya
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Stern shape of displacement-type marine vessel
Patent number
8,028,636
Issue date
Oct 4, 2011
Mitsubishi Heavy Industries, Ltd.
Reiko Takashima
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Vehicle display device
Patent number
7,772,970
Issue date
Aug 10, 2010
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Driving force control unit for a vehicle
Patent number
7,747,374
Issue date
Jun 29, 2010
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Driving force control unit for a vehicle
Patent number
7,742,865
Issue date
Jun 22, 2010
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Driving force control device of vehicle
Patent number
7,546,197
Issue date
Jun 9, 2009
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Driving force controller for a vehicle
Patent number
7,424,361
Issue date
Sep 9, 2008
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Video game device, video game method, video game program, and video...
Patent number
7,001,272
Issue date
Feb 21, 2006
Konami Corporation
Akihisa Yamashita
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Cleaning method, method for fabricating semiconductor device and cl...
Patent number
6,998,352
Issue date
Feb 14, 2006
NEC Electronics Corporation
Hidemitsu Aoki
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Image generator, image generating method and image recording medium
Patent number
6,441,814
Issue date
Aug 27, 2002
Kabushiki Kaisha Sega Enterprises
Yuichiro Mine
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for treatment of semiconductor substrate with chemical solut...
Patent number
6,286,526
Issue date
Sep 11, 2001
NEC Corporation
Ushio Hase
B24 - GRINDING POLISHING
Information
Patent Grant
Wet-chemical treatment method, treatment method of semiconductor su...
Patent number
6,171,975
Issue date
Jan 9, 2001
NEC Corporation
Ushio Hase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Game system and data processing method thereof
Patent number
5,755,620
Issue date
May 26, 1998
Kabushiki Kaisha Sega Enterprises
Sohei Yamamoto
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Method of removing metal impurity
Patent number
5,405,535
Issue date
Apr 11, 1995
NEC Corporation
Kenichi Yamamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Removal of detrimental metal ions from hydrofluoric acid solution f...
Patent number
5,348,722
Issue date
Sep 20, 1994
NEC Corporation
Tsugio Shimono
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
EGR DEVICE
Publication number
20220090550
Publication date
Mar 24, 2022
SUBARU CORPORATION
Kenichi YAMAMOTO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
POSTURE ADJUSTING APPARATUS AND INKJET IMAGE FORMING APPARATUS
Publication number
20200139732
Publication date
May 7, 2020
Konica Minolta, Inc.
Akira NARUSE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD UNIT AND INKJET RECORDING APPARATUS
Publication number
20200039220
Publication date
Feb 6, 2020
Konica Minolta, Inc.
Kenichi YAMAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INFORMATION PROCESSING DEVICE AND GAME PROCESSING METHOD
Publication number
20180280797
Publication date
Oct 4, 2018
KABUSHIKI KAISHA SEGA GAMES DOING BUSINESS AS SEGA GAMES CO., LTD.
Takashi Murakami
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
ELECTRIC RESISTANCE WELDED STEEL PIPE EXCELLENT IN WELD ZONE AND ME...
Publication number
20160193641
Publication date
Jul 7, 2016
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hideki HAMATANI
C21 - METALLURGY OF IRON
Information
Patent Application
GAME SYSTEM AND GAME DEVICE
Publication number
20150287266
Publication date
Oct 8, 2015
Konami Digital Entertainment Co., Ltd.
Masakazu Shibamiya
G07 - CHECKING-DEVICES
Information
Patent Application
COMMENT DISPLAY-CAPABLE GAME SYSTEM, COMMENT DISPLAY CONTROL METHOD...
Publication number
20150165324
Publication date
Jun 18, 2015
KONAMI DIGITAL ENTERTAINMENT CO., LTD.
Yuto Ikeda
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GAME SYSTEM, GAME CONTROL METHOD AND STORAGE MEDIUM
Publication number
20150161845
Publication date
Jun 11, 2015
KONAMI DIGITAL ENTERTAINMENT CO., LTD.
Kenichi Yamamoto
G07 - CHECKING-DEVICES
Information
Patent Application
GAME SYSTEM AND GAME DEVICE
Publication number
20150087368
Publication date
Mar 26, 2015
KONAMI DIGITAL ENTERTAINMENT CO., LTD.
Shota Hidaka
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GAME SYSTEM CAPABLE OF DISPLAYING COMMENTS, COMMENT DISPLAY CONTROL...
Publication number
20150072788
Publication date
Mar 12, 2015
Konami Digital Entertainment Co., Ltd.
Yoshiaki Kawano
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
AMUSEMENT SYSTEM HAVING COMMUNICATION FUNCTION
Publication number
20130203500
Publication date
Aug 8, 2013
Yasuyuki Nagatomo
G07 - CHECKING-DEVICES
Information
Patent Application
HIGH-STRENGTH STEEL SHEET EXHIBITING EXCELLENT STRETCH-FLANGE FORMA...
Publication number
20130142688
Publication date
Jun 6, 2013
Kenichi Yamamoto
C21 - METALLURGY OF IRON
Information
Patent Application
GAME SYSTEM, AND CONTROL METHOD AND A STORAGE MEDIUM STORING A COMP...
Publication number
20130143673
Publication date
Jun 6, 2013
Kenichi Yamamoto
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME
Publication number
20130008568
Publication date
Jan 10, 2013
NIPPON STEEL CORPORATION
Yoshihiro Suwa
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD OF PRODUCING MOLTEN STEEL FOR...
Publication number
20110076512
Publication date
Mar 31, 2011
Kenichi Yamamoto
C21 - METALLURGY OF IRON
Information
Patent Application
Game Terminal Device and Game Terminal Device Game Environment Sett...
Publication number
20100227679
Publication date
Sep 9, 2010
Kazuma Konishi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GAME SERVER DEVICE, GAME MANAGEMENT SYSTEM AND RATING MANAGEMENT ME...
Publication number
20100151933
Publication date
Jun 17, 2010
Masakazu Shibamiya
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
STERN SHAPE OF DISPLACEMENT-TYPE MARINE VESSEL
Publication number
20090320731
Publication date
Dec 31, 2009
Reiko Takashima
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
HIGH STRENGTH STEEL PLATE SUPERIOR IN STRETCH FLANGE FORMABILITY AN...
Publication number
20090317285
Publication date
Dec 24, 2009
Katsuhiro Sasai
C21 - METALLURGY OF IRON
Information
Patent Application
Driving force control unit for vehicle
Publication number
20080162012
Publication date
Jul 3, 2008
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Driving force control unit for a vehicle
Publication number
20080015767
Publication date
Jan 17, 2008
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
B60 - VEHICLES IN GENERAL
Information
Patent Application
Driving force control unit for a vehicle
Publication number
20080015768
Publication date
Jan 17, 2008
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
B60 - VEHICLES IN GENERAL
Information
Patent Application
Driving force controller for a vehicle
Publication number
20070299594
Publication date
Dec 27, 2007
Toshio Masuda
B60 - VEHICLES IN GENERAL
Information
Patent Application
Driving force control device of vehicle
Publication number
20070255462
Publication date
Nov 1, 2007
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Vehicle display device
Publication number
20070247975
Publication date
Oct 25, 2007
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
G07 - CHECKING-DEVICES
Information
Patent Application
Vehicle display device
Publication number
20070247291
Publication date
Oct 25, 2007
Fuji Jukogyo Kabushiki Kaisha
Toshio Masuda
B60 - VEHICLES IN GENERAL
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20070202682
Publication date
Aug 30, 2007
Kenichi YAMAMOTO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Wash water or immersion water used during semiconductor manufacturing
Publication number
20030094610
Publication date
May 22, 2003
Hidemitsu Aoki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Cleaning method, method for fabricating semiconductor device and cl...
Publication number
20030087524
Publication date
May 8, 2003
NEC Corporation
Hidemitsu Aoki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Video game device, video game method, video game program, and video...
Publication number
20020151337
Publication date
Oct 17, 2002
Konami Corporation
Akihisa Yamashita
A63 - SPORTS GAMES AMUSEMENTS