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Masahiro Yagi
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Patents Grants
last 30 patents
Information
Patent Grant
Communication equipment, control method, program, and communication...
Patent number
11,818,789
Issue date
Nov 14, 2023
Kyocera Corporation
Masahiro Yagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Press-through pack package
Patent number
9,850,052
Issue date
Dec 26, 2017
ASAHI KASEI CHEMICALS CORPORATION
Masahiro Yagi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Radio base station and communication control method
Patent number
9,370,015
Issue date
Jun 14, 2016
Kyocera Corporation
Shinobu Fujimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio base station, radio terminal, and communication control method
Patent number
9,312,931
Issue date
Apr 12, 2016
Kyocera Corporation
Yoshizo Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio base station, radio terminal, and communication control metho...
Patent number
9,301,194
Issue date
Mar 29, 2016
Kyocera Corporation
Nobuaki Takamatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio base station and communication control method including a req...
Patent number
9,203,481
Issue date
Dec 1, 2015
Kyocera Corporation
Yoshizo Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sounding reference signal to determine antenna weight and frequency...
Patent number
9,198,165
Issue date
Nov 24, 2015
Kyocera Corporation
Yoshizo Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cellobiose 2-epimerase, its preparation and uses
Patent number
9,175,282
Issue date
Nov 3, 2015
Hayashibara Co., Ltd.
Hikaru Watanabe
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Radio base station and communication control method setting an enti...
Patent number
9,155,072
Issue date
Oct 6, 2015
Kyocera Corporation
Yoshizo Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio base station and communication control method
Patent number
9,144,073
Issue date
Sep 22, 2015
Kyocera Corporation
Masahiro Yagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, base station, mobile station, and wire...
Patent number
9,119,194
Issue date
Aug 25, 2015
Kyocera Corporation
Nobuaki Takamatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless base station and wireless communication method
Patent number
9,025,554
Issue date
May 5, 2015
Kyocera Corporation
Yoshizo Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless base station and wireless communication method
Patent number
8,995,408
Issue date
Mar 31, 2015
Kyocera Corporation
Yoshizo Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Thin-film forming apparatus, thin-film forming method, piezoelectri...
Patent number
8,833,921
Issue date
Sep 16, 2014
Ricoh Company, Limited
Takakazu Kihira
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Base station device and communication control method for base stati...
Patent number
8,824,425
Issue date
Sep 2, 2014
Kyocera Corporation
Masahiro Yagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station and wireless communication method
Patent number
8,199,633
Issue date
Jun 12, 2012
Kyocera Corporation
Masahiro Yagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
7,953,361
Issue date
May 31, 2011
Ricoh Company, Ltd.
Shigeru Obata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device including a heating unit and a pressurizing unit that...
Patent number
7,885,591
Issue date
Feb 8, 2011
Ricoh Company, Ltd.
Masahiro Yagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
7,831,186
Issue date
Nov 9, 2010
Ricoh Company, Ltd.
Shigeru Obata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner image fixing device and image forming apparatus
Patent number
7,813,686
Issue date
Oct 12, 2010
Ricoh Company, Ltd.
Masahiro Yagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus using the same
Patent number
7,761,044
Issue date
Jul 20, 2010
Ricoh Company, Ltd.
Masahiro Yagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
7,664,447
Issue date
Feb 16, 2010
Ricoh Company, Ltd.
Masahiro Yagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polyester film for recording medium and magnetic recording tape
Patent number
7,608,349
Issue date
Oct 27, 2009
Toray Industries, Inc.
Masaaki Ono
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fixing apparatus and image forming apparatus including heating member
Patent number
7,433,640
Issue date
Oct 7, 2008
Ricoh Printing Systems, Ltd.
Masahiro Yagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus provided with fixing device
Patent number
7,406,287
Issue date
Jul 29, 2008
Ricoh Printing Systems, Ltd.
Hiroyoshi Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotograhic apparatus
Patent number
7,227,562
Issue date
Jun 5, 2007
Ricoh Printing Systems, Ltd.
Kenji Asuwa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic apparatus for forming a color image utilizing L...
Patent number
7,209,681
Issue date
Apr 24, 2007
Ricoh Printing Systems, Ltd.
Shintaro Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic apparatus
Patent number
6,895,211
Issue date
May 17, 2005
Ricoh Printing Systems, Ltd.
Taichiro Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus for printing an image on both sides of a re...
Patent number
6,882,819
Issue date
Apr 19, 2005
Hitachi, Ltd.
Masahiro Yagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having belt-shaped carrier
Patent number
6,603,942
Issue date
Aug 5, 2003
Hitachi, Ltd.
Kenji Asuwa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
RADIO COMMUNICATION APPARATUS AND METHOD
Publication number
20220116861
Publication date
Apr 14, 2022
Kyocera Corporation
Makoto TOMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION EQUIPMENT, CONTROL METHOD, PROGRAM, AND COMMUNICATION...
Publication number
20210235539
Publication date
Jul 29, 2021
Kyocera Corporation
Masahiro YAGI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ROADSIDE UNIT AND VEHICLE
Publication number
20200047659
Publication date
Feb 13, 2020
Kyocera Corporation
Masahiro YAGI
B60 - VEHICLES IN GENERAL
Information
Patent Application
RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
Publication number
20130329687
Publication date
Dec 12, 2013
Kyocera Corporation
Masahiro Yagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION, RADIO TERMINAL, AND COMMUNICATION CONTROL METHOD
Publication number
20130308594
Publication date
Nov 21, 2013
Kyocera Corporation
Nobuaki Takamatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
Publication number
20130273973
Publication date
Oct 17, 2013
Kyocera Corporation
Yoshizo Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
Publication number
20130242933
Publication date
Sep 19, 2013
Kyocera Corporation
Shinobu Fujimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
Publication number
20130230018
Publication date
Sep 5, 2013
Kyocera Corporation
Masahiro Yagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION, RADIO TERMINAL, AND COMMUNICATION CONTROL METHOD
Publication number
20130225186
Publication date
Aug 29, 2013
KYOCERA CORPORATION
Yoshizo Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS BASE STATION AND WIRELESS COMMUNICATION METHOD
Publication number
20130215847
Publication date
Aug 22, 2013
KYOCERA CORPORATION
Yoshizo Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
Publication number
20130215851
Publication date
Aug 22, 2013
Kyocera Corporation
Yoshizo Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
Publication number
20130201948
Publication date
Aug 8, 2013
Kyocera Corporation
Yoshizo SATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS BASE STATION AND WIRELESS COMMUNICATION METHOD
Publication number
20130176977
Publication date
Jul 11, 2013
KYOCERA CORPORATION
Yoshizo Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
THIN FILM MANUFACTURING APPARATUS, THIN FILM MANUFACTURING METHOD,...
Publication number
20130164436
Publication date
Jun 27, 2013
RICOH COMPANY
Masahiro Yagi
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD OF MANUFACTURING ELECTROMECHANICAL TRANSDUCER FILM, METHOD O...
Publication number
20130050346
Publication date
Feb 28, 2013
RICOH COMPANY, LTD.
Atsushi TAKEUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CELLOBIOSE 2-EPIMERASE, ITS PREPARATION AND USES
Publication number
20120329098
Publication date
Dec 27, 2012
Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
Hikaru Watanabe
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION, AND WIRE...
Publication number
20120307812
Publication date
Dec 6, 2012
Kyocera Corporation
Nobuaki Takamatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION DEVICE AND COMMUNICATION CONTROL METHOD FOR BASE STATI...
Publication number
20120170554
Publication date
Jul 5, 2012
Kyocera Corporation
Masahiro YAGI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRESS-THROUGH PACK PACKAGE
Publication number
20120125806
Publication date
May 24, 2012
ASAHI KASEI CHEMICALS CORPORATION
Masahiro YAGI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CELLOBIOSE 2-EPIMERASE, ITS PREPARATION AND USES
Publication number
20120040407
Publication date
Feb 16, 2012
KABUSHIKI KAISHA HAYASHIBARA SEIBUTSU KAGAKU KENKYUJO
Hikaru Watanabe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
THIN FILM MANUFACTURING METHOD AND THIN-FILM ELEMENT
Publication number
20120028075
Publication date
Feb 2, 2012
Masahiro YAGI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
THIN-FILM FORMING APPARATUS, THIN-FILM FORMING METHOD, PIEZOELECTRI...
Publication number
20120026249
Publication date
Feb 2, 2012
Takakazu KIHIRA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
THIN FILM MANUFACTURING METHOD AND THIN FILM ELEMENT
Publication number
20110123728
Publication date
May 26, 2011
RICOH COMPANY, LTD.
Eiichi OHTA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FLUID DISCHARGE HEAD AND IMAGE FORMING APPARATUS
Publication number
20100302323
Publication date
Dec 2, 2010
Masahiro YAGI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
BASE STATION AND WIRELESS COMMUNICATION METHOD
Publication number
20090296649
Publication date
Dec 3, 2009
Kyocera Corporation
Masahiro YAGI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20080069611
Publication date
Mar 20, 2008
Shigeru OBATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20080063442
Publication date
Mar 13, 2008
Masahiro Yagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20080031664
Publication date
Feb 7, 2008
Masahiro Yagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20080013992
Publication date
Jan 17, 2008
Yoshihiro Fukuhata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20080013993
Publication date
Jan 17, 2008
Shigeru OBATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY