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Jun TAKIZAWA
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Chino, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sensing system, sensing data acquisition method, and control device
Patent number
12,147,249
Issue date
Nov 19, 2024
Rakuten Group, Inc.
Mitsuru Nakazawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system, information processing device, and i...
Patent number
12,116,126
Issue date
Oct 15, 2024
Rakuten Group, Inc.
Mitsuru Nakazawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Battery installation system, battery installation method, and program
Patent number
11,874,661
Issue date
Jan 16, 2024
Rakuten Group, Inc.
Junji Torii
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Unmanned aerial vehicle control system, unmanned aerial vehicle con...
Patent number
11,809,204
Issue date
Nov 7, 2023
Rakuten Group, Inc.
Junji Torii
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Unmanned aerial vehicle control system, unmanned aerial vehicle con...
Patent number
11,693,400
Issue date
Jul 4, 2023
Rakuten Group, Inc.
Junji Torii
G05 - CONTROLLING REGULATING
Information
Patent Grant
Unmanned aerial vehicle control system, unmanned aerial vehicle con...
Patent number
11,635,776
Issue date
Apr 25, 2023
Rakuten Group, Inc.
Jun Takizawa
G08 - SIGNALLING
Information
Patent Grant
Unmanned aerial vehicle control system, unmanned aerial vehicle con...
Patent number
11,567,513
Issue date
Jan 31, 2023
Rakuten Group, Inc.
Junji Torii
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Sheet processing device and sheet manufacturing apparatus
Patent number
11,059,313
Issue date
Jul 13, 2021
Seiko Epson Corporation
Tsukasa Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of manufacturing three-dimensional shaped object
Patent number
10,933,583
Issue date
Mar 2, 2021
Seiko Epson Corporation
Takeshi Miyashita
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Unmanned aerial vehicle control system, unmanned aerial vehicle con...
Patent number
10,908,621
Issue date
Feb 2, 2021
Rakuten, Inc.
Jun Takizawa
G05 - CONTROLLING REGULATING
Information
Patent Grant
Thermal detector, thermal detection device, and electronic instrument
Patent number
9,182,288
Issue date
Nov 10, 2015
Seiko Epson Corporation
Takafumi Noda
G01 - MEASURING TESTING
Information
Patent Grant
Pyroelectric detector and method for manufacturing same, pyroelectr...
Patent number
9,140,610
Issue date
Sep 22, 2015
Seiko Epson Corporation
Takafumi Noda
G01 - MEASURING TESTING
Information
Patent Grant
Pyroelectric detector, pyroelectric detection device, and electroni...
Patent number
8,916,948
Issue date
Dec 23, 2014
Seiko Epson Corporation
Takafumi Noda
G01 - MEASURING TESTING
Information
Patent Grant
Pyroelectric detector and method for manufacturing same, pyroelectr...
Patent number
8,907,285
Issue date
Dec 9, 2014
Seiko Epson Corporation
Takafumi Noda
G01 - MEASURING TESTING
Information
Patent Grant
Pyroelectric detector and method for manufacturing same, pyroelectr...
Patent number
8,581,192
Issue date
Nov 12, 2013
Seiko Epson Corporation
Takafumi Noda
G01 - MEASURING TESTING
Information
Patent Grant
Thermal detector, thermal detection device, and electronic instrument
Patent number
8,569,698
Issue date
Oct 29, 2013
Seiko Epson Corporation
Jun Takizawa
G01 - MEASURING TESTING
Information
Patent Grant
Pyroelectric detector, pyroelectric detection device, and electroni...
Patent number
8,258,597
Issue date
Sep 4, 2012
Seiko Epson Corporation
Takafumi Noda
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device with dummy wiring layers
Patent number
6,504,254
Issue date
Jan 7, 2003
Seiko Epson Corporation
Jun Takizawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LOGISTICS MANAGEMENT SYSTEM, LOGISTICS MANAGEMENT METHOD, AND PROGRAM
Publication number
20240257040
Publication date
Aug 1, 2024
Rakuten Group, Inc.
Toshiaki TAZUME
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ALERT DEVICE, SYSTEM, AND METHOD
Publication number
20240208670
Publication date
Jun 27, 2024
Rakuten Group, Inc.
Takayoshi INUMA
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
BUFFER MATERIAL AND BUFFER MATERIAL STRUCTURE
Publication number
20240010412
Publication date
Jan 11, 2024
SEIKO EPSON CORPORATION
Tomoaki NAKAMURA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
BUFFER MATERIAL AND BUFFER MATERIAL STRUCTURE
Publication number
20240010413
Publication date
Jan 11, 2024
SEIKO EPSON CORPORATION
Tomoaki NAKAMURA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
INFORMATION PROCESSING DEVICE, LANDING SUITABILITY DETERMINING METH...
Publication number
20230260410
Publication date
Aug 17, 2023
Rakuten Group, Inc.
Mitsuru NAKAZAWA
G08 - SIGNALLING
Information
Patent Application
BUFFER MATERIAL
Publication number
20230150231
Publication date
May 18, 2023
SEIKO EPSON CORPORATION
Jun TAKIZAWA
B32 - LAYERED PRODUCTS
Information
Patent Application
BUFFER MATERIAL
Publication number
20230147271
Publication date
May 11, 2023
SEIKO EPSON CORPORATION
Jun TAKIZAWA
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
ADVERTISEMENT PRINT METHOD AND ADVERTISEMENT PRINT SYSTEM
Publication number
20230122259
Publication date
Apr 20, 2023
SEIKO EPSON CORPORATION
Tetsuji FUJITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SENSING SYSTEM, SENSING DATA ACQUISITION METHOD, AND CONTROL DEVICE
Publication number
20230116047
Publication date
Apr 13, 2023
Rakuten Group, Inc.
Mitsuru NAKAZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BUFFER MATERIAL
Publication number
20230037691
Publication date
Feb 9, 2023
SEIKO EPSON CORPORATION
Jun TAKIZAWA
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
LEARNING DEVICE, INFORMATION PROCESSING DEVICE, AND LEARNED CONTROL...
Publication number
20220308598
Publication date
Sep 29, 2022
Rakuten Group, Inc.
Mitsuru NAKAZAWA
G05 - CONTROLLING REGULATING
Information
Patent Application
WELDED FILM LAMINATE, ULTRASONIC WELDING MACHINE, AND METHOD FOR PR...
Publication number
20220306364
Publication date
Sep 29, 2022
SEIKO EPSON CORPORATION
Yuto MOMOSE
B32 - LAYERED PRODUCTS
Information
Patent Application
FIBER STRUCTURAL BODY AND MANUFACTURING APPARATUS FOR THE SAME
Publication number
20220090330
Publication date
Mar 24, 2022
SEIKO EPSON CORPORATION
Tetsuji FUJITA
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
OPERATION SIMULATION SYSTEM AND METHOD FOR UNMANNED AIRCRAFT
Publication number
20220068155
Publication date
Mar 3, 2022
Rakuten Group, Inc.
Mitsuru NAKAZAWA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND I...
Publication number
20220024582
Publication date
Jan 27, 2022
Rakuten Group,Inc.
Mitsuru NAKAZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR CONTROLLING FLIGHT OF AERIAL...
Publication number
20210362839
Publication date
Nov 25, 2021
Rakuten Group, Inc.
Mitsuru NAKAZAWA
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
THREE-DIMENSIONAL SHAPED ARTICLE PRODUCING POWDER, THREE-DIMENSIONA...
Publication number
20210138587
Publication date
May 13, 2021
SEIKO EPSON CORPORATION
Naoko SHIMA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
UNMANNED AERIAL VEHICLE CONTROL SYSTEM, UNMANNED AERIAL VEHICLE CON...
Publication number
20210109551
Publication date
Apr 15, 2021
Rakuten, Inc
Jun TAKIZAWA
G05 - CONTROLLING REGULATING
Information
Patent Application
UNMANNED AERIAL VEHICLE CONTROL SYSTEM, UNMANNED AERIAL VEHICLE CON...
Publication number
20200310414
Publication date
Oct 1, 2020
RAKUTEN, INC
Junji TORII
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
UNMANNED AERIAL VEHICLE CONTROL SYSTEM, UNMANNED AERIAL VEHICLE CON...
Publication number
20200241571
Publication date
Jul 30, 2020
RAKUTEN, INC
Junji TORII
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT
Publication number
20200223134
Publication date
Jul 16, 2020
SEIKO EPSON CORPORATION
Takeshi MIYASHITA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
UNMANNED AERIAL VEHICLE CONTROL SYSTEM, UNMANNED AERIAL VEHICLE CON...
Publication number
20200209894
Publication date
Jul 2, 2020
RAKUTEN, INC
Junji TORII
G05 - CONTROLLING REGULATING
Information
Patent Application
BATTERY INSTALLATION SYSTEM, BATTERY INSTALLATION METHOD, AND PROGRAM
Publication number
20200050200
Publication date
Feb 13, 2020
RAKUTEN, INC
Junji TORII
G05 - CONTROLLING REGULATING
Information
Patent Application
UNMANNED AERIAL VEHICLE CONTROL SYSTEM, UNMANNED AERIAL VEHICLE CON...
Publication number
20190250643
Publication date
Aug 15, 2019
RAKUTEN, INC
Jun TAKIZAWA
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SHEET PROCESSING DEVICE AND SHEET MANUFACTURING APPARATUS
Publication number
20190160847
Publication date
May 30, 2019
SEIKO EPSON CORPORATION
Tsukasa OTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
GEL SENSOR AND COMPONENT CONCENTRATION ESTIMATION METHOD
Publication number
20180059049
Publication date
Mar 1, 2018
SEIKO EPSON CORPORATION
Jun TAKIZAWA
G01 - MEASURING TESTING
Information
Patent Application
PYROELECTRIC DETECTOR AND METHOD FOR MANUFACTURING SAME, PYROELECTR...
Publication number
20150060672
Publication date
Mar 5, 2015
SEIKO EPSON CORPORATION
Takafumi NODA
G01 - MEASURING TESTING
Information
Patent Application
PYROELECTRIC DETECTOR AND METHOD FOR MANUFACTURING SAME, PYROELECTR...
Publication number
20140034832
Publication date
Feb 6, 2014
SEIKO EPSON CORPORATION
Takafumi NODA
G01 - MEASURING TESTING
Information
Patent Application
PYROELECTRIC DETECTOR, PYROELECTRIC DETECTION DEVICE, AND ELECTRONI...
Publication number
20120292511
Publication date
Nov 22, 2012
SEIKO EPSON CORPORATION
Takafumi NODA
G01 - MEASURING TESTING
Information
Patent Application
THERMAL DETECTOR, THERMAL DETECTION DEVICE, AND ELECTRONIC INSTRUMENT
Publication number
20120018635
Publication date
Jan 26, 2012
SEIKO EPSON CORPORATION
Jun TAKIZAWA
G01 - MEASURING TESTING