Tsutomu Hamada

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Signal transmitting apparatus and image forming apparatus
- Patent number 10,152,010
- Issue date Dec 11, 2018
- Fuji Xerox Co., Ltd.
- Hirokazu Tsubota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Decoding device and method, information transmission system, and no...
- Patent number 9,819,363
- Issue date Nov 14, 2017
- Fuji Xerox Co., Ltd.
- Tsutomu Hamada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communication system and image forming apparatus
- Patent number 9,760,322
- Issue date Sep 12, 2017
- Fuji Xerox Co., Ltd.
- Tsutomu Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding device, information transmission system, and non-transitor...
- Patent number 9,634,799
- Issue date Apr 25, 2017
- Fuji Xerox Co., Ltd.
- Tsutomu Hamada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Packet generation device and non-transitory computer readable medium
- Patent number 9,141,327
- Issue date Sep 22, 2015
- Fuji Xerox Co., Ltd.
- Atsushi Ugajin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmitting/receiving system, method, and computer readable medium
- Patent number 8,910,008
- Issue date Dec 9, 2014
- Fuji Xerox Co., Ltd.
- Tsutomu Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving apparatus, data transfer apparatus, data receiving method...
- Patent number 8,750,423
- Issue date Jun 10, 2014
- Fuji Xerox Co., Ltd.
- Tsutomu Hamada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiving apparatus and data transmission apparatus
- Patent number 8,699,624
- Issue date Apr 15, 2014
- Fuji Xerox Co., Ltd.
- Manabu Akamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting and receiving system and method, and non-transitory co...
- Patent number 8,621,314
- Issue date Dec 31, 2013
- Fuji Xerox Co., Ltd.
- Tsutomu Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage device, storage device array, and data processing system
- Patent number 8,095,013
- Issue date Jan 10, 2012
- Fuji Xerox Co., Ltd.
- Shinobu Ozeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus
- Patent number 7,796,848
- Issue date Sep 14, 2010
- Fuji Xerox Co., Ltd.
- Osamu Ueno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical signal transmitting apparatus, optical signal transmitting...
- Patent number 7,750,277
- Issue date Jul 6, 2010
- Fuji Xerox Co., Ltd.
- Masaru Kijima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter, optical communication system and method for ad...
- Patent number 7,715,728
- Issue date May 11, 2010
- Fuji Xerox Co., Ltd.
- Masaru Kijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semi-transmissive type liquid-crystal display device and method of...
- Patent number 7,570,327
- Issue date Aug 4, 2009
- NEC LCD Technologies, Ltd.
- Hideto Motoshima
- G02 - OPTICS
Information Patent Grant
Signal transmission system
- Patent number 7,522,684
- Issue date Apr 21, 2009
- Fuji Xerox Co., Ltd.
- Kazuhiro Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission device that employs vertical cavity surface-em...
- Patent number 7,460,749
- Issue date Dec 2, 2008
- Fuji Xerox Co., Ltd.
- Osamu Ueno
- G02 - OPTICS
Information Patent Grant
Optical fiber transmission system with a plural emitting point tran...
- Patent number 7,444,083
- Issue date Oct 28, 2008
- Fuji Photo Film Co., Ltd.
- Yuichi Ohashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multifunction system
- Patent number 7,324,225
- Issue date Jan 29, 2008
- Fuji Xerox Co., Ltd.
- Shinobu Ozeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal transmission system
- Patent number 7,317,720
- Issue date Jan 8, 2008
- Fuji Xerox Co., Ltd.
- Takeshi Kamimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical transmission apparatus
- Patent number 7,308,205
- Issue date Dec 11, 2007
- Fuji Xerox Co., Ltd.
- Shinobu Ozeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication apparatus
- Patent number 7,245,832
- Issue date Jul 17, 2007
- Fuji Xerox Co., Ltd.
- Tomo Baba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wiring board, optical bus system, and method of manufacturi...
- Patent number 7,146,065
- Issue date Dec 5, 2006
- Fuji Xerox Co., Ltd.
- Takehiro Niitsu
- G02 - OPTICS
Information Patent Grant
Terminal end processing method and terminal end shielding structure...
- Patent number 7,119,281
- Issue date Oct 10, 2006
- Fuji Xerox Co., Ltd.
- Yoshihide Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical transmission device
- Patent number 7,065,270
- Issue date Jun 20, 2006
- Fuji Xerox Co., Ltd.
- Junji Okada
- G02 - OPTICS
Information Patent Grant
Light signal transmitting device and signal processing device
- Patent number 7,039,274
- Issue date May 2, 2006
- Fuji Xerox Co., Ltd.
- Junji Okada
- G02 - OPTICS
Information Patent Grant
Optical transmission apparatus
- Patent number 7,035,503
- Issue date Apr 25, 2006
- Fuji Xerox Co., Ltd.
- Tsutomu Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-emitting device and optical transmission unit
- Patent number 6,966,706
- Issue date Nov 22, 2005
- Fuji Xerox Co., Ltd.
- Tsutomu Hamada
- G02 - OPTICS
Information Patent Grant
Optical coupler
- Patent number 6,950,572
- Issue date Sep 27, 2005
- Fuji Xerox Co., Ltd.
- Tsutomu Hamada
- G02 - OPTICS
Information Patent Grant
Optical wiring circuit, optical wiring circuits layered body and op...
- Patent number 6,878,925
- Issue date Apr 12, 2005
- Fuji Xerox Co., Ltd.
- Hidenori Yamada
- G02 - OPTICS
Information Patent Grant
Light-emitting device and optical transmission unit
- Patent number 6,814,501
- Issue date Nov 9, 2004
- Fuji Xerox Co., Ltd.
- Tsutomu Hamada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT EMITTER AND LIGHT OUTPUT APPARATUS
- Publication number 20220407290
- Publication date Dec 22, 2022
- FUJIFILM Business Innovation Corp.
- Junichiro HAYAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL TRANSMITTING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20180067438
- Publication date Mar 8, 2018
- FUJI XEROX CO., LTD
- Hirokazu TSUBOTA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DECODING DEVICE, INFORMATION TRANSMISSION SYSTEM, DECODING METHOD,...
- Publication number 20170264319
- Publication date Sep 14, 2017
- FUJI XEROX CO., LTD
- Tsutomu HAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING DEVICE, INFORMATION TRANSMISSION SYSTEM, DECODING METHOD,...
- Publication number 20170222752
- Publication date Aug 3, 2017
- FUJI XEROX CO., LTD
- Tsutomu HAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING DEVICE AND METHOD, INFORMATION TRANSMISSION SYSTEM, AND NO...
- Publication number 20170077956
- Publication date Mar 16, 2017
- FUJI XEROX CO., LTD
- Tsutomu HAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND IMAGE FORMING APPARATUS
- Publication number 20160246552
- Publication date Aug 25, 2016
- FUJI XEROX CO., LTD
- Tsutomu HAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODING DEVICE, INFORMATION TRANSMISSION SYSTEM, AND NON-TRANSITOR...
- Publication number 20160191205
- Publication date Jun 30, 2016
- FUJI XEROX CO., LTD
- Tsutomu HAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PACKET GENERATION DEVICE AND NON-TRANSITORY COMPUTER READABLE MEDIUM
- Publication number 20150268912
- Publication date Sep 24, 2015
- FUJI XEROX CO., LTD
- Atsushi UGAJIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE TRANSMISSION PORT UNIT, IMAGE TRANSMISSION APPARATUS, IMAGE R...
- Publication number 20150009526
- Publication date Jan 8, 2015
- FUJI XEROX CO., LTD
- Atsushi UGAJIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSMITTING AND RECEIVING SYSTEM, TRANSMITTING AND RECEIVING METHO...
- Publication number 20130332803
- Publication date Dec 12, 2013
- FUJI XEROX CO., LTD
- Tsutomu HAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING AND RECEIVING SYSTEM AND METHOD, AND NON-TRANSITORY CO...
- Publication number 20130227370
- Publication date Aug 29, 2013
- FUJI XEROX CO., LTD
- Tsutomu HAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING/RECEIVING SYSTEM, METHOD, AND COMPUTER READABLE MEDIUM
- Publication number 20130179746
- Publication date Jul 11, 2013
- FUJI XEROX CO., LTD
- Tsutomu HAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING APPARATUS AND DATA TRANSMISSION APPARATUS
- Publication number 20120140855
- Publication date Jun 7, 2012
- FUJI XEROX CO., LTD
- Manabu AKAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING APPARATUS, DATA TRANSFER APPARATUS, DATA RECEIVING METHOD...
- Publication number 20120144257
- Publication date Jun 7, 2012
- FUJI XEROX CO., LTD
- Tsutomu HAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSMITTING DEVICE AND TRANSMITTING/RECEIVING DEVICE
- Publication number 20120134670
- Publication date May 31, 2012
- FUJI XEROX CO., LTD
- Tsutomu HAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE DEVICE, STORAGE DEVICE ARRAY, AND DATA PROCESSING SYSTEM
- Publication number 20090196620
- Publication date Aug 6, 2009
- FUJI XEROX CO., LTD
- Shinobu Ozeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal transmission system
- Publication number 20090180580
- Publication date Jul 16, 2009
- FUJI XEROX CO., LTD
- Kazuhiro Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL TRANSMITTING APPARATUS, OPTICAL SIGNAL TRANSMITTING...
- Publication number 20090101797
- Publication date Apr 23, 2009
- FUJI XEROX CO., LTD
- Masaru Kijima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING SYSTEM AND STORAGE DEVICE
- Publication number 20090060500
- Publication date Mar 5, 2009
- FUJI XEROX CO., LTD
- Shinobu Ozeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing system and backing up data method
- Publication number 20080133695
- Publication date Jun 5, 2008
- Fuji Xerox co., LTD.
- Kazuhiro Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semi-transmissive type liquid-crystal display device and method of...
- Publication number 20080049177
- Publication date Feb 28, 2008
- NEC LCD Technologies, Ltd.
- Hideto Motoshima
- G02 - OPTICS
Information Patent Application
Electronic apparatus
- Publication number 20070297727
- Publication date Dec 27, 2007
- Fuji Xerox co., LTD.
- Osamu Ueno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical transmitter, optical communication system and method for ad...
- Publication number 20070280702
- Publication date Dec 6, 2007
- Fuji Xerox co., LTD.
- Masaru Kijima
- G02 - OPTICS
Information Patent Application
Optical distribution module and signal processing device
- Publication number 20070045521
- Publication date Mar 1, 2007
- FUJI XEROX CO., LTD
- Junji Okada
- G02 - OPTICS
Information Patent Application
Information processing system
- Publication number 20070043898
- Publication date Feb 22, 2007
- Fuji Xerox co., LTD.
- Shinobu Ozeki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical signal transmission device and signal transmission system u...
- Publication number 20060098985
- Publication date May 11, 2006
- FUJI XEROX CO., LTD
- Kazuhiro Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical signal communication apparatus and optical signal communica...
- Publication number 20060098984
- Publication date May 11, 2006
- FUJI XEROX CO., LTD
- Kazuhiro Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Terminal end processing method and terminal end shielding structure...
- Publication number 20060090921
- Publication date May 4, 2006
- FUJI XEROX CO., LTD
- Yoshihide Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical transmission device that employs vertical cavity surface-em...
- Publication number 20050180688
- Publication date Aug 18, 2005
- FUJI XEROX CO., LTD
- Osamu Ueno
- G02 - OPTICS
Information Patent Application
Optical wiring board, optical bus system, and method of manufacturi...
- Publication number 20050123231
- Publication date Jun 9, 2005
- FUJI XEROX CO., LTD
- Takehiro Niitsu
- G02 - OPTICS

Tsutomu Hamada

Person

Patents Grantslast 30 patents

Signal transmitting apparatus and image forming apparatus

Decoding device and method, information transmission system, and no...

Communication system and image forming apparatus

Decoding device, information transmission system, and non-transitor...

Packet generation device and non-transitory computer readable medium

Transmitting/receiving system, method, and computer readable medium

Receiving apparatus, data transfer apparatus, data receiving method...

Receiving apparatus and data transmission apparatus

Transmitting and receiving system and method, and non-transitory co...

Storage device, storage device array, and data processing system

Electronic apparatus

Optical signal transmitting apparatus, optical signal transmitting...

Optical transmitter, optical communication system and method for ad...

Semi-transmissive type liquid-crystal display device and method of...

Signal transmission system

Optical transmission device that employs vertical cavity surface-em...

Optical fiber transmission system with a plural emitting point tran...

Multifunction system

Signal transmission system

Optical transmission apparatus

Radio communication apparatus

Optical wiring board, optical bus system, and method of manufacturi...

Terminal end processing method and terminal end shielding structure...

Optical transmission device

Light signal transmitting device and signal processing device

Optical transmission apparatus

Light-emitting device and optical transmission unit

Optical coupler

Optical wiring circuit, optical wiring circuits layered body and op...

Light-emitting device and optical transmission unit

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT EMITTER AND LIGHT OUTPUT APPARATUS

SIGNAL TRANSMITTING APPARATUS AND IMAGE FORMING APPARATUS

DECODING DEVICE, INFORMATION TRANSMISSION SYSTEM, DECODING METHOD,...

DECODING DEVICE, INFORMATION TRANSMISSION SYSTEM, DECODING METHOD,...

DECODING DEVICE AND METHOD, INFORMATION TRANSMISSION SYSTEM, AND NO...

COMMUNICATION SYSTEM AND IMAGE FORMING APPARATUS

DECODING DEVICE, INFORMATION TRANSMISSION SYSTEM, AND NON-TRANSITOR...

PACKET GENERATION DEVICE AND NON-TRANSITORY COMPUTER READABLE MEDIUM

IMAGE TRANSMISSION PORT UNIT, IMAGE TRANSMISSION APPARATUS, IMAGE R...

TRANSMITTING AND RECEIVING SYSTEM, TRANSMITTING AND RECEIVING METHO...

TRANSMITTING AND RECEIVING SYSTEM AND METHOD, AND NON-TRANSITORY CO...

TRANSMITTING/RECEIVING SYSTEM, METHOD, AND COMPUTER READABLE MEDIUM

RECEIVING APPARATUS AND DATA TRANSMISSION APPARATUS

RECEIVING APPARATUS, DATA TRANSFER APPARATUS, DATA RECEIVING METHOD...

TRANSMITTING DEVICE AND TRANSMITTING/RECEIVING DEVICE

STORAGE DEVICE, STORAGE DEVICE ARRAY, AND DATA PROCESSING SYSTEM

Signal transmission system

OPTICAL SIGNAL TRANSMITTING APPARATUS, OPTICAL SIGNAL TRANSMITTING...

DATA PROCESSING SYSTEM AND STORAGE DEVICE

Information processing system and backing up data method

Semi-transmissive type liquid-crystal display device and method of...

Electronic apparatus

Optical transmitter, optical communication system and method for ad...

Optical distribution module and signal processing device

Information processing system

Optical signal transmission device and signal transmission system u...

Optical signal communication apparatus and optical signal communica...

Terminal end processing method and terminal end shielding structure...

Optical transmission device that employs vertical cavity surface-em...

Optical wiring board, optical bus system, and method of manufacturi...