Hiroaki Murakami

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dielectric composition and multilayer ceramic electronic device
- Patent number 12,027,317
- Issue date Jul 2, 2024
- TDK Corporation
- Toshihiro Iguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imaging element and electronic apparatus
- Patent number 12,027,538
- Issue date Jul 2, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroaki Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Propeller fan and refrigeration cycle device
- Patent number 11,002,292
- Issue date May 11, 2021
- Mitsubishi Electric Corporation
- Seiji Nakashima
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Image forming apparatus, foreign object detecting system, and metho...
- Patent number 10,078,301
- Issue date Sep 18, 2018
- Ricoh Company, Ltd.
- Ruki Midorikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, foreign object detecting system, and metho...
- Patent number 10,048,628
- Issue date Aug 14, 2018
- Ricoh Company, Ltd.
- Ruki Midorikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including an electronics container designed...
- Patent number 10,038,800
- Issue date Jul 31, 2018
- Ricoh Company, Ltd.
- Hiroaki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for forming image
- Patent number 9,471,021
- Issue date Oct 18, 2016
- Ricoh Company, Ltd.
- Akihiko Tosaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,116,487
- Issue date Aug 25, 2015
- Ricoh Company, Ltd.
- Akihiko Tosaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Operator guidance system and image forming apparatus incorporating...
- Patent number 8,970,858
- Issue date Mar 3, 2015
- Ricoh Company, Ltd.
- Mami Akiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sheet conveyance device and image forming apparatus including same
- Patent number 8,948,679
- Issue date Feb 3, 2015
- Ricoh Company, Ltd.
- Hiroaki Murakami
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Drive unit, and image forming apparatus and process cartridge incor...
- Patent number 8,903,278
- Issue date Dec 2, 2014
- Ricoh Company, Ltd.
- Hiroaki Murakami
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image reader and image forming apparatus
- Patent number 8,498,026
- Issue date Jul 30, 2013
- Fuji Xerox Co., Ltd.
- Yuichi Mikuni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming device
- Patent number 8,346,111
- Issue date Jan 1, 2013
- Ricoh Company, Ltd.
- Yasuhiro Maehata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multicolor imaging system
- Patent number 8,254,813
- Issue date Aug 28, 2012
- Ricoh Company, Ltd.
- Noriaki Funamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method for reducing power consumption associated with th...
- Patent number 7,218,152
- Issue date May 15, 2007
- Kabushiki Kaisha Toshiba
- Hiroaki Murakami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wavelength division multiplexing optical transmission method and sy...
- Patent number 6,941,075
- Issue date Sep 6, 2005
- NEC Corporation
- Yukio Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory device, coupling noise eliminator, and coupling noise elimin...
- Patent number 6,307,793
- Issue date Oct 23, 2001
- Kabushiki Kaisha Toshiba
- Hiroaki Murakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Latch circuit and arithmetic unit having the same
- Patent number 5,977,808
- Issue date Nov 2, 1999
- Kabushiki Kaisha Toshiba
- Naoka Yano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory device
- Patent number 5,689,463
- Issue date Nov 18, 1997
- Kabushiki Kaisha Toshiba
- Hiroaki Murakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit
- Patent number 5,323,340
- Issue date Jun 21, 1994
- Kabushiki Kaisha Toshiba
- Hiroaki Murakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device with input protection circuit of high withstan...
- Patent number 5,210,436
- Issue date May 11, 1993
- Kabushiki Kaisha Toshiba
- Kazuhiko Kakizoe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Input switching device used in a logic MOS integrated circuit
- Patent number 5,017,810
- Issue date May 21, 1991
- Kabushiki Kaisha Toshiba
- Yuji Nakano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sense amplifier having pull-up circuit controlled by feedback
- Patent number 5,015,890
- Issue date May 14, 1991
- Kabushiki Kaisha Toshiba
- Hiroaki Murakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit configured by using polycell techn...
- Patent number 4,974,049
- Issue date Nov 27, 1990
- Kabushiki Kaisha Toshiba
- Akihiro Sueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Super integration circuit device having a plurality of IC-chip equi...
- Patent number 4,814,639
- Issue date Mar 21, 1989
- Kabushiki Kaisha Toshiba
- Tomotaka Saito
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ALUMINUM ALLOY FORGING AND MANUFACTURING METHOD THEREOF
- Publication number 20240417828
- Publication date Dec 19, 2024
- Resonac Corporation
- Takuya ARAYAMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HEADLIGHT CONTROL DEVICE, HEADLIGHT CONTROL SYSTEM, AND HEADLIGHT C...
- Publication number 20240375576
- Publication date Nov 14, 2024
- Mitsubishi Electric Corporation
- Genki YAMASHITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHT RECEIVING ELEMENT, PHOTODETECTOR, ELECTRONIC APPARATUS, AND M...
- Publication number 20240170509
- Publication date May 23, 2024
- Sony Semiconductor Solutions Corporation
- Hiroaki MURAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOPLASTIC ELASTOMER COMPOSITION AND MOLDED ARTICLE
- Publication number 20240052157
- Publication date Feb 15, 2024
- ENEOS Corporation
- Hiroaki MURAKAMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMAGING DEVICE AND ELECTRONIC DEVICE
- Publication number 20240030246
- Publication date Jan 25, 2024
- Sony Semiconductor Solutions Corporation
- Hiroaki MURAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL POLYMER PARTICLE, THERMOSETTING RESIN COMPOSITION, A...
- Publication number 20240002591
- Publication date Jan 4, 2024
- ENEOS Corporation
- Toshiaki EGASHIRA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DIELECTRIC COMPOSITION AND MULTILAYER CERAMIC ELECTRONIC DEVICE
- Publication number 20220392704
- Publication date Dec 8, 2022
- TDK Corporation
- Toshihiro IGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CROSS-LINKED METHACRYLATE RESIN PARTICLES AND A PORE-FORMING AGENT
- Publication number 20220325020
- Publication date Oct 13, 2022
- ENEOS Corporation
- Hiroaki MURAKAMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGHT RECEIVING ELEMENT AND ELECTRONIC DEVICE
- Publication number 20220262970
- Publication date Aug 18, 2022
- Sony Semiconductor Solutions Corporation
- Hiroaki MURAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGING ELEMENT AND ELECTRONIC APPARATUS
- Publication number 20220037383
- Publication date Feb 3, 2022
- HIROAKI MURAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROPELLER-SHAPED IMPELLER AND RAILWAY CARRIAGE AIR-CONDITIONING APP...
- Publication number 20200269885
- Publication date Aug 27, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Hiroaki MURAKAMI
- B61 - RAILWAYS
Information Patent Application
PROPELLER FAN AND REFRIGERATION CYCLE DEVICE
- Publication number 20190277308
- Publication date Sep 12, 2019
- Mitsubishi Electric Corporation
- Seiji NAKASHIMA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAULT DETECTION APPARATUS
- Publication number 20180136272
- Publication date May 17, 2018
- Toshiba Memory Corporation
- Motoshi Seto
- G01 - MEASURING TESTING
Information Patent Application
IMAGE FORMING APPARATUS, FOREIGN OBJECT DETECTING SYSTEM, AND METHO...
- Publication number 20170235264
- Publication date Aug 17, 2017
- RICOH COMPANY, LTD.
- Ruki Midorikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170064106
- Publication date Mar 2, 2017
- RICOH COMPANY, LTD.
- Hiroaki MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JIG, MANUFACTURING METHOD THEREOF AND TEST METHOD
- Publication number 20160109503
- Publication date Apr 21, 2016
- KABUSHIKI KAISHA TOSHIBA
- Hirofumi ONO
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR FORMING IMAGE
- Publication number 20150362881
- Publication date Dec 17, 2015
- Akihiko TOSAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150147099
- Publication date May 28, 2015
- Akihiko TOSAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FAULT DETECTION APPARATUS
- Publication number 20140372068
- Publication date Dec 18, 2014
- KABUSHIKI KAISHA TOSHIBA
- Motoshi SETO
- G01 - MEASURING TESTING
Information Patent Application
OPERATOR GUIDANCE SYSTEM AND IMAGE FORMING APPARATUS INCORPORATING...
- Publication number 20130135646
- Publication date May 30, 2013
- Mami AKIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVE UNIT, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCOR...
- Publication number 20130118303
- Publication date May 16, 2013
- Hiroaki Murakami
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
HOLDER FOR MEASUREMENT AND MEASUREMENT APPARATUS
- Publication number 20130106458
- Publication date May 2, 2013
- Motoshi SETO
- G01 - MEASURING TESTING
Information Patent Application
IMAGE READER AND IMAGE FORMING APPARATUS
- Publication number 20110096373
- Publication date Apr 28, 2011
- FUJI XEROX CO., LTD
- Yuichi Mikuni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming device
- Publication number 20110058827
- Publication date Mar 10, 2011
- RICOH COMPANY, LTD.
- Yasuhiro Maehata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sheet conveyance device and image forming apparatus including same
- Publication number 20110058870
- Publication date Mar 10, 2011
- Ricoh Company, Ltd.
- Hiroaki Murakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Multicolor imaging system
- Publication number 20100303504
- Publication date Dec 2, 2010
- Ricoh Company, Ltd.
- Noriaki Funamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
System and method for reducing power consumption associated with th...
- Publication number 20060152247
- Publication date Jul 13, 2006
- Toshiba Am. Elec. Comp.
- Hiroaki Murakami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Wavelength division multiplexing optical transmission method and sy...
- Publication number 20020015202
- Publication date Feb 7, 2002
- Yukio Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiroaki Murakami

Person

Patents Grantslast 30 patents

Dielectric composition and multilayer ceramic electronic device

Imaging element and electronic apparatus

Propeller fan and refrigeration cycle device

Image forming apparatus, foreign object detecting system, and metho...

Image forming apparatus, foreign object detecting system, and metho...

Image forming apparatus including an electronics container designed...

Apparatus and method for forming image

Image forming apparatus

Operator guidance system and image forming apparatus incorporating...

Sheet conveyance device and image forming apparatus including same

Drive unit, and image forming apparatus and process cartridge incor...

Image reader and image forming apparatus

Image forming device

Multicolor imaging system

System and method for reducing power consumption associated with th...

Wavelength division multiplexing optical transmission method and sy...

Memory device, coupling noise eliminator, and coupling noise elimin...

Latch circuit and arithmetic unit having the same

Semiconductor memory device

Semiconductor integrated circuit

Semiconductor device with input protection circuit of high withstan...

Input switching device used in a logic MOS integrated circuit

Sense amplifier having pull-up circuit controlled by feedback

Semiconductor integrated circuit configured by using polycell techn...

Super integration circuit device having a plurality of IC-chip equi...

Patents Applicationslast 30 patents

ALUMINUM ALLOY FORGING AND MANUFACTURING METHOD THEREOF

HEADLIGHT CONTROL DEVICE, HEADLIGHT CONTROL SYSTEM, AND HEADLIGHT C...

LIGHT RECEIVING ELEMENT, PHOTODETECTOR, ELECTRONIC APPARATUS, AND M...

THERMOPLASTIC ELASTOMER COMPOSITION AND MOLDED ARTICLE

IMAGING DEVICE AND ELECTRONIC DEVICE

LIQUID CRYSTAL POLYMER PARTICLE, THERMOSETTING RESIN COMPOSITION, A...

DIELECTRIC COMPOSITION AND MULTILAYER CERAMIC ELECTRONIC DEVICE

CROSS-LINKED METHACRYLATE RESIN PARTICLES AND A PORE-FORMING AGENT

LIGHT RECEIVING ELEMENT AND ELECTRONIC DEVICE

IMAGING ELEMENT AND ELECTRONIC APPARATUS

PROPELLER-SHAPED IMPELLER AND RAILWAY CARRIAGE AIR-CONDITIONING APP...

PROPELLER FAN AND REFRIGERATION CYCLE DEVICE

FAULT DETECTION APPARATUS

IMAGE FORMING APPARATUS, FOREIGN OBJECT DETECTING SYSTEM, AND METHO...

IMAGE FORMING APPARATUS

JIG, MANUFACTURING METHOD THEREOF AND TEST METHOD

APPARATUS AND METHOD FOR FORMING IMAGE

IMAGE FORMING APPARATUS

FAULT DETECTION APPARATUS

OPERATOR GUIDANCE SYSTEM AND IMAGE FORMING APPARATUS INCORPORATING...

DRIVE UNIT, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCOR...

HOLDER FOR MEASUREMENT AND MEASUREMENT APPARATUS

IMAGE READER AND IMAGE FORMING APPARATUS

Image forming device

Sheet conveyance device and image forming apparatus including same

Multicolor imaging system

System and method for reducing power consumption associated with th...

Wavelength division multiplexing optical transmission method and sy...