Takashi Matsumura

Person

Meguro, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrogel object and method of manufacturing hydrogel object
- Patent number 11,904,058
- Issue date Feb 20, 2024
- Ricoh Company, Ltd.
- Hiroshi Iwata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Active energy ray curable liquid, method of manufacturing fabricati...
- Patent number 11,639,400
- Issue date May 2, 2023
- Ricoh Company, Ltd.
- Takashi Matsumura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Solid freeform fabrication object, method of manufacturing solid fr...
- Patent number 11,597,139
- Issue date Mar 7, 2023
- Ricoh Company, Ltd.
- Tatsuya Niimi
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Ultrasonic propagation member and method for producing same
- Patent number 11,541,594
- Issue date Jan 3, 2023
- Ricoh Company, Ltd.
- Tatsuya Niimi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Neutron beam transmission adjusting device comprising a neutron bea...
- Patent number 11,517,769
- Issue date Dec 6, 2022
- Ricoh Company, Ltd.
- Tatsuya Niimi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Speaker diaphragm
- Patent number 11,418,869
- Issue date Aug 16, 2022
- Foster Electric Company, Limited
- Shintaro Yamaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ultrasonic inspection phantom and method of manufacturing same
- Patent number 11,076,839
- Issue date Aug 3, 2021
- Ricoh Company, Ltd.
- Tatsuya Niimi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrogel structure, blood vessel, internal organ model, practice to...
- Patent number 10,950,143
- Issue date Mar 16, 2021
- Ricoh Company, Ltd.
- Tatsuya Niimi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing three-dimensional object, liquid set for ma...
- Patent number 10,882,245
- Issue date Jan 5, 2021
- Ricoh Company, Ltd.
- Hiroshi Iwata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Solid freeform fabrication object, internal organ model, and method...
- Patent number 10,854,113
- Issue date Dec 1, 2020
- Ricoh Company, Ltd.
- Yoshihiro Norikane
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Bolus and method for producing same
- Patent number 10,589,125
- Issue date Mar 17, 2020
- Ricoh Company, Ltd.
- Tatsuya Niimi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Active energy ray curable liquid composition, method for manufactur...
- Patent number 10,584,194
- Issue date Mar 10, 2020
- Ricoh Company, Ltd.
- Hiroshi Iwata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hydrogel object and method of manufacturing hydrogel object
- Patent number 10,442,181
- Issue date Oct 15, 2019
- Ricoh Company, Ltd.
- Hiroshi Iwata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Radio communication system and communication control method
- Patent number 9,237,507
- Issue date Jan 12, 2016
- Kyocera Corporation
- Takashi Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication device and wireless communication method
- Patent number 9,160,437
- Issue date Oct 13, 2015
- Kyocera Corporation
- Hiromi Ajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Epoxy resin composition, method for producing composite unit using...
- Patent number 8,802,776
- Issue date Aug 12, 2014
- Dexerials Corporation
- Taichi Koyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Exposure head and producing method thereof, cartridge, and image fo...
- Patent number 8,773,488
- Issue date Jul 8, 2014
- Fuji Xerox Co., Ltd.
- Yohei Nishino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure apparatus and image forming apparatus
- Patent number 8,687,034
- Issue date Apr 1, 2014
- Fuji Xerox Co., Ltd.
- Hirohito Yoneyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Communication terminal, mobile communication system and communicati...
- Patent number 8,565,840
- Issue date Oct 22, 2013
- Kyocera Corporation
- Takashi Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, mobile communication system, and communicat...
- Patent number 8,494,512
- Issue date Jul 23, 2013
- Kyocera Corporation
- Takashi Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exposure device, image forming apparatus, and image forming unit
- Patent number 8,441,507
- Issue date May 14, 2013
- Fuji Xerox Co., Ltd.
- Yoshinori Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Organic electroluminescent device, exposure device, process cartrid...
- Patent number 8,421,339
- Issue date Apr 16, 2013
- Fuji Xerox Co., Ltd.
- Yohei Nishino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for controlling content reproduction, and comp...
- Patent number 8,315,725
- Issue date Nov 20, 2012
- Pioneer Corporation
- Mizuki Tomono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication terminal and control method thereof
- Patent number 8,306,565
- Issue date Nov 6, 2012
- Kyocera Corporation
- Mitsuhiro Kitaji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminals and mobile communication system including t...
- Patent number 8,090,311
- Issue date Jan 3, 2012
- Kyocera Corporation
- Takashi Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital audio disc player with tuner and amplifier for automobile
- Patent number D633073
- Issue date Feb 22, 2011
- Pioneer Corporation
- Mizuki Tomono
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Digital audio disk player with tuner and amplifier
- Patent number D630612
- Issue date Jan 11, 2011
- Pioneer Kabushiki Kaisha
- Mizuki Tomono
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Digital audio disk player with tuner and amplifier
- Patent number D630184
- Issue date Jan 4, 2011
- Pioneer Kabushiki Kaisha
- Mizuki Tomono
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Wireless communication terminal and control method thereof
- Patent number 7,818,021
- Issue date Oct 19, 2010
- Kyocera Corporation
- Mitsuhiro Kitaji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device with an externally connectible commun...
- Patent number 7,593,382
- Issue date Sep 22, 2009
- Kyocera Corporation
- Takashi Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL OBJECT, TRAINING SYSTEM, THREE-DIMENSIONAL OBJECT...
- Publication number 20230289959
- Publication date Sep 14, 2023
- RICOH COMPANY, LTD.
- Tatsuya Niimi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-DIMENSIONAL FABRICATING APPARATUS, THREE-DIMENSIONAL FABRICAT...
- Publication number 20230264422
- Publication date Aug 24, 2023
- RICOH COMPANY, LTD.
- Yoichi Ito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LIQUID FABRICATION, FABRICATION KIT, AND METHOD OF MANUFACTURING FA...
- Publication number 20230211550
- Publication date Jul 6, 2023
- RICOH COMPANY, LTD.
- Koji TAKIMOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RUBBER COMPOSITION, FLUORINE-CONTAINING ELASTOMER, AND SEAL MATERIAL
- Publication number 20230174764
- Publication date Jun 8, 2023
- NICHIAS CORPORATION
- Tomoya SHIMIZU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THREE-DIMENSIONAL OBJECT PRODUCING APPARATUS AND THREE-DIMENSIONAL...
- Publication number 20230173757
- Publication date Jun 8, 2023
- Takashi MATSUMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HYDROGEL LIQUID PRECURSOR, METHOD OF MANUFACTURING HYDROGEL FABRICA...
- Publication number 20220389179
- Publication date Dec 8, 2022
- RICOH COMPANY, LTD.
- Takashi Matsumura
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
EVALUATION METHOD
- Publication number 20220199233
- Publication date Jun 23, 2022
- RICOH COMPANY, LTD.
- Takashi Matsumura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
THREE-DIMENSIONAL OBJECT PRODUCING METHOD, NON-TRANSITORY RECORDING...
- Publication number 20220168964
- Publication date Jun 2, 2022
- RICOH COMPANY, LTD.
- Takashi MATSUMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SPEAKER DIAPHRAGM
- Publication number 20220038809
- Publication date Feb 3, 2022
- FOSTER ELECTRIC COMPANY, LIMITED
- Shintaro Yamaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPOSITION FOR HYDROGEL SOLID FREEFORM FABRICATION, METHOD OF FABR...
- Publication number 20220033621
- Publication date Feb 3, 2022
- RICOH COMPANY, LTD.
- Tatsuya NIIMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLID FREEFORM FABRICATION PRODUCT AND METHOD OF MANUFACTURING SOLI...
- Publication number 20210162166
- Publication date Jun 3, 2021
- Takuya Saito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF MANUFACTURING THREE-DIMENSIONAL OBJECT, LIQUID SET FOR MA...
- Publication number 20210078243
- Publication date Mar 18, 2021
- Hiroshi IWATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THREE-DIMENSIONAL MODEL AND METHOD FOR PRODUCING SAME, AND COATING...
- Publication number 20210031437
- Publication date Feb 4, 2021
- Takashi MATSUMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NEUTRON BEAM TRANSMISSION ADJUSTING DEVICE, METHOD FOR PRODUCING NE...
- Publication number 20210008391
- Publication date Jan 14, 2021
- Tatsuya NIIMI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SOLID FREEFORM FABRICATION OBJECT, METHOD OF MANUFACTURING SOLID FR...
- Publication number 20200269490
- Publication date Aug 27, 2020
- Tatsuya NIIMI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
ULTRASONIC PROPAGATION MEMBER AND METHOD FOR PRODUCING SAME
- Publication number 20200138407
- Publication date May 7, 2020
- Tatsuya NIIMI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACTIVE ENERGY RAY CURABLE LIQUID, METHOD OF MANUFACTURING FABRICATI...
- Publication number 20200071432
- Publication date Mar 5, 2020
- Takashi MATSUMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROGEL OBJECT AND METHOD OF MANUFACTURING HYDROGEL OBJECT
- Publication number 20190381784
- Publication date Dec 19, 2019
- Hiroshi Iwata
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
HYDROGEL STRUCTURE, METHOD OF MANUFACTURING HYDROGEL STRUCTURE, AND...
- Publication number 20190300628
- Publication date Oct 3, 2019
- Takuya SAITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ULTRASONIC INSPECTION PHANTOM AND METHOD OF MANUFACTURING SAME
- Publication number 20190175151
- Publication date Jun 13, 2019
- Tatsuya NIIMI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACTIVE-ENERGY-RAY-CURABLE COMPOSITION, THREE-DIMENSIONAL OBJECT PRO...
- Publication number 20190010259
- Publication date Jan 10, 2019
- Hiroshi IWATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THREE-DIMENSIONAL OBJECT, THREE-DIMENSIONAL OBJECT PRODUCING METHOD...
- Publication number 20180345574
- Publication date Dec 6, 2018
- Takashi MATSUMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BOLUS AND METHOD FOR PRODUCING SAME
- Publication number 20180345036
- Publication date Dec 6, 2018
- Tatsuya NIIMI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF MANUFACTURING SOLID FREEFORM FABRICATION OBJECT AND DEVIC...
- Publication number 20180126651
- Publication date May 10, 2018
- Takashi MATSUMURA
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
HYDROGEL STRUCTURE, BLOOD VESSEL, INTERNAL ORGAN MODEL, PRACTICE TO...
- Publication number 20180061279
- Publication date Mar 1, 2018
- Tatsuya NIIMI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
ACTIVE ENERGY RAY CURABLE LIQUID COMPOSITION, METHOD FOR MANUFACTUR...
- Publication number 20170369607
- Publication date Dec 28, 2017
- Hiroshi IWATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLID FREEFORM FABRICATION OBJECT, INTERNAL ORGAN MODEL, AND METHOD...
- Publication number 20170270831
- Publication date Sep 21, 2017
- Yoshihiro NORIKANE
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
HYDROGEL OBJECT AND METHOD OF MANUFACTURING HYDROGEL OBJECT
- Publication number 20170022348
- Publication date Jan 26, 2017
- Hiroshi IWATA
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
METHOD OF MANUFACTURING THREE-DIMENSIONAL OBJECT, LIQUID SET FOR MA...
- Publication number 20170008228
- Publication date Jan 12, 2017
- Hiroshi IWATA
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD
- Publication number 20150023453
- Publication date Jan 22, 2015
- Kyocera Corporation
- Hiromi Ajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takashi Matsumura

Person

Patents Grantslast 30 patents

Hydrogel object and method of manufacturing hydrogel object

Active energy ray curable liquid, method of manufacturing fabricati...

Solid freeform fabrication object, method of manufacturing solid fr...

Ultrasonic propagation member and method for producing same

Neutron beam transmission adjusting device comprising a neutron bea...

Speaker diaphragm

Ultrasonic inspection phantom and method of manufacturing same

Hydrogel structure, blood vessel, internal organ model, practice to...

Method of manufacturing three-dimensional object, liquid set for ma...

Solid freeform fabrication object, internal organ model, and method...

Bolus and method for producing same

Active energy ray curable liquid composition, method for manufactur...

Hydrogel object and method of manufacturing hydrogel object

Radio communication system and communication control method

Wireless communication device and wireless communication method

Epoxy resin composition, method for producing composite unit using...

Exposure head and producing method thereof, cartridge, and image fo...

Exposure apparatus and image forming apparatus

Communication terminal, mobile communication system and communicati...

Communication terminal, mobile communication system, and communicat...

Exposure device, image forming apparatus, and image forming unit

Organic electroluminescent device, exposure device, process cartrid...

Method and apparatus for controlling content reproduction, and comp...

Wireless communication terminal and control method thereof

Communication terminals and mobile communication system including t...

Digital audio disc player with tuner and amplifier for automobile

Digital audio disk player with tuner and amplifier

Digital audio disk player with tuner and amplifier

Wireless communication terminal and control method thereof

Information processing device with an externally connectible commun...

Patents Applicationslast 30 patents

THREE-DIMENSIONAL OBJECT, TRAINING SYSTEM, THREE-DIMENSIONAL OBJECT...

THREE-DIMENSIONAL FABRICATING APPARATUS, THREE-DIMENSIONAL FABRICAT...

LIQUID FABRICATION, FABRICATION KIT, AND METHOD OF MANUFACTURING FA...

RUBBER COMPOSITION, FLUORINE-CONTAINING ELASTOMER, AND SEAL MATERIAL

THREE-DIMENSIONAL OBJECT PRODUCING APPARATUS AND THREE-DIMENSIONAL...

HYDROGEL LIQUID PRECURSOR, METHOD OF MANUFACTURING HYDROGEL FABRICA...

EVALUATION METHOD

THREE-DIMENSIONAL OBJECT PRODUCING METHOD, NON-TRANSITORY RECORDING...

SPEAKER DIAPHRAGM

COMPOSITION FOR HYDROGEL SOLID FREEFORM FABRICATION, METHOD OF FABR...

SOLID FREEFORM FABRICATION PRODUCT AND METHOD OF MANUFACTURING SOLI...

METHOD OF MANUFACTURING THREE-DIMENSIONAL OBJECT, LIQUID SET FOR MA...

THREE-DIMENSIONAL MODEL AND METHOD FOR PRODUCING SAME, AND COATING...

NEUTRON BEAM TRANSMISSION ADJUSTING DEVICE, METHOD FOR PRODUCING NE...

SOLID FREEFORM FABRICATION OBJECT, METHOD OF MANUFACTURING SOLID FR...

ULTRASONIC PROPAGATION MEMBER AND METHOD FOR PRODUCING SAME

ACTIVE ENERGY RAY CURABLE LIQUID, METHOD OF MANUFACTURING FABRICATI...

HYDROGEL OBJECT AND METHOD OF MANUFACTURING HYDROGEL OBJECT

HYDROGEL STRUCTURE, METHOD OF MANUFACTURING HYDROGEL STRUCTURE, AND...

ULTRASONIC INSPECTION PHANTOM AND METHOD OF MANUFACTURING SAME

ACTIVE-ENERGY-RAY-CURABLE COMPOSITION, THREE-DIMENSIONAL OBJECT PRO...

THREE-DIMENSIONAL OBJECT, THREE-DIMENSIONAL OBJECT PRODUCING METHOD...

BOLUS AND METHOD FOR PRODUCING SAME

METHOD OF MANUFACTURING SOLID FREEFORM FABRICATION OBJECT AND DEVIC...

HYDROGEL STRUCTURE, BLOOD VESSEL, INTERNAL ORGAN MODEL, PRACTICE TO...

ACTIVE ENERGY RAY CURABLE LIQUID COMPOSITION, METHOD FOR MANUFACTUR...

SOLID FREEFORM FABRICATION OBJECT, INTERNAL ORGAN MODEL, AND METHOD...

HYDROGEL OBJECT AND METHOD OF MANUFACTURING HYDROGEL OBJECT

METHOD OF MANUFACTURING THREE-DIMENSIONAL OBJECT, LIQUID SET FOR MA...

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD