Hirofumi Sasaki

Person

Chuo-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Oam multiplexing communication system and inter-mode interference e...
- Patent number 11,811,143
- Issue date Nov 7, 2023
- Nippon Telegraph and Telephone Corporation
- Hirofumi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic analyzer, automatic analysis system, and display method o...
- Patent number 11,740,253
- Issue date Aug 29, 2023
- HITACHI HIGH-TECH CORPORATION
- Hirofumi Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
OAM multiplexing communication system and OAM multiplexing communic...
- Patent number 11,411,325
- Issue date Aug 9, 2022
- Nippon Telegraph and Telephone Corporation
- Doohwan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless communication device and wireless communication method
- Patent number 11,323,165
- Issue date May 3, 2022
- Nippon Telegraph and Telephone Corporation
- Hirofumi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gateway apparatus, message transmission method, and program
- Patent number 11,251,993
- Issue date Feb 15, 2022
- NEC Corporation
- Hirofumi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OAM multiplexing communication system and inter-mode interference e...
- Patent number 11,228,363
- Issue date Jan 18, 2022
- Nippon Telegraph and Telephone Corporation
- Hirofumi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OAM multiplexing communication system and OAM multiplexing communic...
- Patent number 11,202,211
- Issue date Dec 14, 2021
- Nippon Telegraph and Telephone Corporation
- Hirofumi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit and wireless device
- Patent number 11,201,397
- Issue date Dec 14, 2021
- Nippon Telegraph and Telephone Corporation
- Takana Kaho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna displacement correction method and device for OAM multiplex...
- Patent number 11,139,867
- Issue date Oct 5, 2021
- Nippon Telegraph and Telephone Corporation
- Hirofumi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
OAM multiplexing communication system and inter-mode interference c...
- Patent number 11,018,749
- Issue date May 25, 2021
- Nippon Telegraph and Telephone Corporation
- Hirofumi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
OAM multiplexing communication system, OAM multiplexing transmissio...
- Patent number 10,873,376
- Issue date Dec 22, 2020
- Nippon Telegraph and Telephone Corporation
- Doohwan Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Workpiece treating method, semiconductor device, process for manufa...
- Patent number 10,679,886
- Issue date Jun 9, 2020
- JSR Corporation
- Hiroyuki Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic analysis device
- Patent number 10,234,472
- Issue date Mar 19, 2019
- Hitachi High-Technologies Corporation
- Hirofumi Sasaki
- G01 - MEASURING TESTING
Information Patent Grant
Automatic analyzer including pressure sensor for washing solution
- Patent number 9,176,156
- Issue date Nov 3, 2015
- Hitachi High-Technologies Corporation
- Shinji Azuma
- G01 - MEASURING TESTING
Information Patent Grant
Photosensitive insulating resin composition, cured product of the c...
- Patent number 8,455,173
- Issue date Jun 4, 2013
- JSR Corporation
- Hirofumi Sasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive insulating resin composition, hardening product ther...
- Patent number 8,309,295
- Issue date Nov 13, 2012
- JSR Corporation
- Hirofumi Sasaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing piezoelectric element
- Patent number 8,293,129
- Issue date Oct 23, 2012
- TDK Corporation
- Katsuyuki Kurachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin-film piezoelectric device, production method thereof, head gim...
- Patent number 8,189,296
- Issue date May 29, 2012
- TDK Corporation
- Kenjiro Hata
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic device and method of making same
- Patent number 8,183,749
- Issue date May 22, 2012
- TDK Corporation
- Kenichi Tochi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Photosensitive insulating resin composition, cured product thereof...
- Patent number 7,714,033
- Issue date May 11, 2010
- JSR Corporation
- Atsushi Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of making a piezoelectric device
- Patent number 7,636,994
- Issue date Dec 29, 2009
- TDK Corporation
- Kenichi Tochi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive photosensitive insulating resin composition, cured product...
- Patent number 7,332,254
- Issue date Feb 19, 2008
- JSR Corporation
- Hirofumi Sasaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Radiation sensitive resin composition, cathode separator and EL dis...
- Patent number 6,994,944
- Issue date Feb 7, 2006
- JSR Corporation
- Isao Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-sensitive resin composition, forming process for forming...
- Patent number 6,984,476
- Issue date Jan 10, 2006
- Sharp Kabushiki Kaisha
- Kazuki Kobayashi
- G02 - OPTICS
Information Patent Grant
Radiation sensitive resin composition, rib, rib forming method and...
- Patent number 6,852,476
- Issue date Feb 8, 2005
- JSR Corporation
- Shinji Shiraki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Radiation-sensitive composition, insulating film and organic EL dis...
- Patent number 6,797,450
- Issue date Sep 28, 2004
- JSR Corporation
- Masayoshi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation sensitive composition for forming an insulating film, ins...
- Patent number 6,797,453
- Issue date Sep 28, 2004
- JSR Corporation
- Shinji Shiraki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Semiconductor integrated circuit device
- Patent number 6,693,334
- Issue date Feb 17, 2004
- NEC Electronics Corporation
- Hirofumi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COIL DEVICE
- Publication number 20240282507
- Publication date Aug 22, 2024
- TDK CORPOARTION
- Hirofumi SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL DEVICE
- Publication number 20240282516
- Publication date Aug 22, 2024
- TDK Corporation
- Hirofumi SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL DEVICE
- Publication number 20240282506
- Publication date Aug 22, 2024
- TDK Corporation
- Hirofumi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT AND METHOD FOR PRODUCING THEREOF
- Publication number 20240177915
- Publication date May 30, 2024
- TDK Corporation
- Naoto TSUKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUTLER MATRIX CIRCUIT
- Publication number 20240047841
- Publication date Feb 8, 2024
- Nippon Telegraph and Telephone Corporation
- Hirofumi SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE
- Publication number 20240047843
- Publication date Feb 8, 2024
- Nippon Telegraph and Telephone Corporation
- Hirofumi SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE
- Publication number 20240039137
- Publication date Feb 1, 2024
- Nippon Telegraph and Telephone Corporation
- Hirofumi SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMISSION APPARATUS AND SIGNAL TRANSMISSION METHOD
- Publication number 20240014553
- Publication date Jan 11, 2024
- Nippon Telegraph and Telephone Corporation
- Takayuki YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECEPTION APPARATUS, AND RECEPTION METHOD
- Publication number 20230412243
- Publication date Dec 21, 2023
- Nippon Telegraph and Telephone Corporation
- Doohwan LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20230245812
- Publication date Aug 3, 2023
- TDK Corporation
- Naoto TSUKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL DEVICE
- Publication number 20220328242
- Publication date Oct 13, 2022
- TDK Corporation
- Takashi ISHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD
- Publication number 20210211168
- Publication date Jul 8, 2021
- Nippon Telegraph and Telephone Corporation
- Hirofumi SASAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GATEWAY APPARATUS, MESSAGE TRANSMISSION METHOD, AND PROGRAM
- Publication number 20210152395
- Publication date May 20, 2021
- NEC Corporation
- Hirofumi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OAM MULTIPLEXING COMMUNICATION SYSTEM AND INTER-MODE INTERFERENCE C...
- Publication number 20210111781
- Publication date Apr 15, 2021
- Nippon Telegraph and Telephone Corporation
- Hirofumi SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA DISPLACEMENT CORRECTION METHOD AND DEVICE FOR OAM MULTIPLEX...
- Publication number 20210058118
- Publication date Feb 25, 2021
- Nippon Telegraph and Telephone Corporation
- Hirofumi SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT AND WIRELESS DEVICE
- Publication number 20210044014
- Publication date Feb 11, 2021
- Nippon Telegraph and Telephone Corporation
- Takana KAHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OAM MULTIPLEXING COMMUNICATION SYSTEM AND INTER-MODE INTERFERENCE E...
- Publication number 20210021053
- Publication date Jan 21, 2021
- Nippon Telegraph and Telephone Corporation
- Hirofumi SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OAM MULTIPLEXING COMMUNICATION SYSTEM AND OAM MULTIPLEXING COMMUNIC...
- Publication number 20200313307
- Publication date Oct 1, 2020
- Nippon Telegraph and Telephone Corporation
- Doohwan LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OAM MULTIPLEXING COMMUNICATION SYSTEM, OAM MULTIPLEXING TRANSMISSIO...
- Publication number 20200304180
- Publication date Sep 24, 2020
- Nippon Telegraph and Telephone Corporation
- Doohwan LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OAM MULTIPLEXING COMMUNICATION SYSTEM AND OAM MULTIPLEXING COMMUNIC...
- Publication number 20200296599
- Publication date Sep 17, 2020
- Nippon Telegraph and Telephone Corporation
- Hirofumi SASAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OAM MULTIPLEXING COMMUNICATION SYSTEM AND INTER-MODE INTERFERENCE E...
- Publication number 20200228195
- Publication date Jul 16, 2020
- Nippon Telegraph and Telephone Corporation
- Hirofumi SASAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC ANALYZER, AUTOMATIC ANALYSIS SYSTEM, AND DISPLAY METHOD O...
- Publication number 20190227090
- Publication date Jul 25, 2019
- Hitachi High-Technologies Corporation
- Hirofumi SASAKI
- G01 - MEASURING TESTING
Information Patent Application
WORKPIECE TREATING METHOD, SEMICONDUCTOR DEVICE, PROCESS FOR MANUFA...
- Publication number 20190157128
- Publication date May 23, 2019
- JSR Corporation
- Hiroyuki ISHII
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AUTOMATIC ANALYSIS DEVICE
- Publication number 20170212137
- Publication date Jul 27, 2017
- Hitachi High-Technologies Corporation
- Hirofumi SASAKI
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATIC ANALYZER
- Publication number 20110174343
- Publication date Jul 21, 2011
- Hitachi High-Technologies Corporation
- Shinji Azuma
- G01 - MEASURING TESTING
Information Patent Application
PHOTOSENSITIVE INSULATING RESIN COMPOSITION, HARDENING PRODUCT THER...
- Publication number 20100276186
- Publication date Nov 4, 2010
- JSR Corporation
- Hirofumi Sasaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PHOTOSENSITIVE INSULATING RESIN COMPOSITION, CURED PRODUCT OF THE C...
- Publication number 20100196822
- Publication date Aug 5, 2010
- JSR Corporation
- Hirofumi SASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MANUFACTURING PIEZOELECTRIC ELEMENT
- Publication number 20100147789
- Publication date Jun 17, 2010
- TDK Corporation
- Katsuyuki KURACHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN-FILM PIEZOELECTRIC DEVICE, PRODUCTION METHOD THEREOF, HEAD GIM...
- Publication number 20100097723
- Publication date Apr 22, 2010
- TDK Corporation
- Kenjiro HATA
- G11 - INFORMATION STORAGE
Information Patent Application
Electronic device and method of making same
- Publication number 20090271962
- Publication date Nov 5, 2009
- TDK Corporation
- Kenichi Tochi
- H01 - BASIC ELECTRIC ELEMENTS

Hirofumi Sasaki

Person

Patents Grantslast 30 patents

Oam multiplexing communication system and inter-mode interference e...

Automatic analyzer, automatic analysis system, and display method o...

OAM multiplexing communication system and OAM multiplexing communic...

Wireless communication device and wireless communication method

Gateway apparatus, message transmission method, and program

OAM multiplexing communication system and inter-mode interference e...

OAM multiplexing communication system and OAM multiplexing communic...

Circuit and wireless device

Antenna displacement correction method and device for OAM multiplex...

OAM multiplexing communication system and inter-mode interference c...

OAM multiplexing communication system, OAM multiplexing transmissio...

Workpiece treating method, semiconductor device, process for manufa...

Automatic analysis device

Automatic analyzer including pressure sensor for washing solution

Photosensitive insulating resin composition, cured product of the c...

Photosensitive insulating resin composition, hardening product ther...

Method for manufacturing piezoelectric element

Thin-film piezoelectric device, production method thereof, head gim...

Electronic device and method of making same

Photosensitive insulating resin composition, cured product thereof...

Method of making a piezoelectric device

Positive photosensitive insulating resin composition, cured product...

Radiation sensitive resin composition, cathode separator and EL dis...

Radiation-sensitive resin composition, forming process for forming...

Radiation sensitive resin composition, rib, rib forming method and...

Radiation-sensitive composition, insulating film and organic EL dis...

Radiation sensitive composition for forming an insulating film, ins...

Semiconductor integrated circuit device

Patents Applicationslast 30 patents

COIL DEVICE

COIL DEVICE

COIL DEVICE

COIL COMPONENT AND METHOD FOR PRODUCING THEREOF

BUTLER MATRIX CIRCUIT

WAVEGUIDE

WAVEGUIDE

TRANSMISSION APPARATUS AND SIGNAL TRANSMISSION METHOD

RECEPTION APPARATUS, AND RECEPTION METHOD

COIL DEVICE AND METHOD FOR MANUFACTURING THE SAME

COIL DEVICE

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD

GATEWAY APPARATUS, MESSAGE TRANSMISSION METHOD, AND PROGRAM

OAM MULTIPLEXING COMMUNICATION SYSTEM AND INTER-MODE INTERFERENCE C...

ANTENNA DISPLACEMENT CORRECTION METHOD AND DEVICE FOR OAM MULTIPLEX...

CIRCUIT AND WIRELESS DEVICE

OAM MULTIPLEXING COMMUNICATION SYSTEM AND INTER-MODE INTERFERENCE E...

OAM MULTIPLEXING COMMUNICATION SYSTEM AND OAM MULTIPLEXING COMMUNIC...

OAM MULTIPLEXING COMMUNICATION SYSTEM, OAM MULTIPLEXING TRANSMISSIO...

OAM MULTIPLEXING COMMUNICATION SYSTEM AND OAM MULTIPLEXING COMMUNIC...

OAM MULTIPLEXING COMMUNICATION SYSTEM AND INTER-MODE INTERFERENCE E...

AUTOMATIC ANALYZER, AUTOMATIC ANALYSIS SYSTEM, AND DISPLAY METHOD O...

WORKPIECE TREATING METHOD, SEMICONDUCTOR DEVICE, PROCESS FOR MANUFA...

AUTOMATIC ANALYSIS DEVICE

AUTOMATIC ANALYZER

PHOTOSENSITIVE INSULATING RESIN COMPOSITION, HARDENING PRODUCT THER...

PHOTOSENSITIVE INSULATING RESIN COMPOSITION, CURED PRODUCT OF THE C...

METHOD FOR MANUFACTURING PIEZOELECTRIC ELEMENT

THIN-FILM PIEZOELECTRIC DEVICE, PRODUCTION METHOD THEREOF, HEAD GIM...

Electronic device and method of making same