Hiromasa Tanobe

Person

Atsugi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High-frequency noise detection antenna
- Patent number 12,203,968
- Issue date Jan 21, 2025
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-speed optical transceiver
- Patent number 12,176,959
- Issue date Dec 24, 2024
- Nippon Telegraph and Telephone Corporation
- Yoshihiro Ogiso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-frequency package including a substrate body having first and...
- Patent number 12,142,807
- Issue date Nov 12, 2024
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor Mach-Zehnder optical modulator and IQ modulator
- Patent number 12,105,398
- Issue date Oct 1, 2024
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- G02 - OPTICS
Information Patent Grant
Optical modulator module
- Patent number 12,066,735
- Issue date Aug 20, 2024
- Nippon Telegraph and Telephone Corporation
- Shigeru Kanazawa
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 12,066,736
- Issue date Aug 20, 2024
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- G02 - OPTICS
Information Patent Grant
Semiconductor Mach Zehnder optical modulator
- Patent number 11,947,237
- Issue date Apr 2, 2024
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- G02 - OPTICS
Information Patent Grant
High-frequency line connection structure
- Patent number 11,631,506
- Issue date Apr 18, 2023
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical modulator
- Patent number 11,467,467
- Issue date Oct 11, 2022
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- G02 - OPTICS
Information Patent Grant
High-frequency connection structure for connecting a coaxial line t...
- Patent number 11,394,100
- Issue date Jul 19, 2022
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mach-Zehnder modulator
- Patent number 11,300,850
- Issue date Apr 12, 2022
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- G02 - OPTICS
Information Patent Grant
Optical coupling/splitting device, two-way optical propagation devi...
- Patent number 9,306,670
- Issue date Apr 5, 2016
- Nippon Telegraph and Telephone Corporation
- Masamichi Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor submodule, method for connecting connector and semico...
- Patent number 8,333,517
- Issue date Dec 18, 2012
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- G02 - OPTICS
Information Patent Grant
Releasable locking mechanism for optical connector
- Patent number 8,157,454
- Issue date Apr 17, 2012
- Yamaichi Electronics Co., Ltd.
- Toshiyasu Ito
- G02 - OPTICS
Information Patent Grant
Optical communication system
- Patent number 7,522,837
- Issue date Apr 21, 2009
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication network system, wavelength routing apparatus,...
- Patent number 7,317,875
- Issue date Jan 8, 2008
- Nippon Telegraph and Telephone Corporation
- Osamu Moriwaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication network system
- Patent number 7,298,974
- Issue date Nov 20, 2007
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
High-Speed Optical Transceiver
- Publication number 20250070888
- Publication date Feb 27, 2025
- Nippon Telegraph and Telephone Corporation
- Yoshihiro Ogiso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOUNTING STRUCTURE
- Publication number 20240421107
- Publication date Dec 19, 2024
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-FREQUENCY LINE CONNECTION STRUCTURE
- Publication number 20240275014
- Publication date Aug 15, 2024
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR MODULE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20230314740
- Publication date Oct 5, 2023
- Nippon Telegraph and Telephone Corporation
- Hitoshi Wakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor IQ Modulator
- Publication number 20230273497
- Publication date Aug 31, 2023
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High-Speed Optical Transceiver
- Publication number 20230069120
- Publication date Mar 2, 2023
- Nippon Telegraph and Telephone Corporation
- Yoshihiro Ogiso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High-Frequency Line Structure, Subassembly, Line Card, and Method f...
- Publication number 20220399624
- Publication date Dec 15, 2022
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-Frequency Noise Detection Antenna
- Publication number 20220390497
- Publication date Dec 8, 2022
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-Frequency Line Connecting Structure
- Publication number 20220384928
- Publication date Dec 1, 2022
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Package and Manufacturing Method of the Same
- Publication number 20220384285
- Publication date Dec 1, 2022
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Manufacturing Method for High-Frequency Package
- Publication number 20220375766
- Publication date Nov 24, 2022
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Module
- Publication number 20220357629
- Publication date Nov 10, 2022
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- G02 - OPTICS
Information Patent Application
High-Frequency Package
- Publication number 20220352613
- Publication date Nov 3, 2022
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Frequency Package
- Publication number 20220344289
- Publication date Oct 27, 2022
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Mach-Zehnder Optical Modulator and IQ Modulator
- Publication number 20220066281
- Publication date Mar 3, 2022
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- G02 - OPTICS
Information Patent Application
Semiconductor Mach Zehnder Optical Modulator
- Publication number 20220050349
- Publication date Feb 17, 2022
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- G02 - OPTICS
Information Patent Application
Optical Modulator Module
- Publication number 20210341812
- Publication date Nov 4, 2021
- Nippon Telegraph and Telephone Corporation
- Shigeru Kanazawa
- G02 - OPTICS
Information Patent Application
High-Frequency Line Connection Structure
- Publication number 20210210255
- Publication date Jul 8, 2021
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH FREQUENCY LINE CONNECTION STRUCTURE
- Publication number 20210167479
- Publication date Jun 3, 2021
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mach-Zehnder Modulator
- Publication number 20210157209
- Publication date May 27, 2021
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- G02 - OPTICS
Information Patent Application
Optical Modulator
- Publication number 20210124232
- Publication date Apr 29, 2021
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- G02 - OPTICS
Information Patent Application
LIGHT MERGING/BRANCHING DEVICE, BIDIRECTIONAL LIGHT PROPAGATION DEV...
- Publication number 20140186040
- Publication date Jul 3, 2014
- Masamichi Fujiwara
- G02 - OPTICS
Information Patent Application
Semiconductor Submodule, Method for Connecting Connector and Semico...
- Publication number 20100074581
- Publication date Mar 25, 2010
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- G02 - OPTICS
Information Patent Application
RELEASABLE LOCKING MECHANISM FOR OPTICAL CONNECTOR
- Publication number 20100014813
- Publication date Jan 21, 2010
- Yamaichi Electronics Co., Ltd.
- Toshiyasu Ito
- G02 - OPTICS
Information Patent Application
DOUBLE-CORE OPTICAL FIBER
- Publication number 20090041415
- Publication date Feb 12, 2009
- Nippon Telegraph and Telephone Corporation
- Hiromasa Tanobe
- G02 - OPTICS
Information Patent Application
Optical communication network system
- Publication number 20060153496
- Publication date Jul 13, 2006
- NIPPON TELEGRAPH AND TELEPHONE CORP.
- Hiromasa Tanobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical communication network system, wavelength routing apparatus,...
- Publication number 20060051094
- Publication date Mar 9, 2006
- Nippon Telegraph and Telephone Corporation
- Osamu Moriwaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical communication system
- Publication number 20040151498
- Publication date Aug 5, 2004
- Hiromasa Tanobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiromasa Tanobe

Person

Patents Grantslast 30 patents

High-frequency noise detection antenna

High-speed optical transceiver

High-frequency package including a substrate body having first and...

Semiconductor Mach-Zehnder optical modulator and IQ modulator

Optical modulator module

Optical module

Semiconductor Mach Zehnder optical modulator

High-frequency line connection structure

Optical modulator

High-frequency connection structure for connecting a coaxial line t...

Mach-Zehnder modulator

Optical coupling/splitting device, two-way optical propagation devi...

Semiconductor submodule, method for connecting connector and semico...

Releasable locking mechanism for optical connector

Optical communication system

Optical communication network system, wavelength routing apparatus,...

Optical communication network system

Patents Applicationslast 30 patents

High-Speed Optical Transceiver

MOUNTING STRUCTURE

HIGH-FREQUENCY LINE CONNECTION STRUCTURE

OPTICAL SEMICONDUCTOR MODULE AND MANUFACTURING METHOD OF THE SAME

Semiconductor IQ Modulator

High-Speed Optical Transceiver

High-Frequency Line Structure, Subassembly, Line Card, and Method f...

High-Frequency Noise Detection Antenna

High-Frequency Line Connecting Structure

Package and Manufacturing Method of the Same

Manufacturing Method for High-Frequency Package

Optical Module

High-Frequency Package

High Frequency Package

Semiconductor Mach-Zehnder Optical Modulator and IQ Modulator

Semiconductor Mach Zehnder Optical Modulator

Optical Modulator Module

High-Frequency Line Connection Structure

HIGH FREQUENCY LINE CONNECTION STRUCTURE

Mach-Zehnder Modulator

Optical Modulator

LIGHT MERGING/BRANCHING DEVICE, BIDIRECTIONAL LIGHT PROPAGATION DEV...

Semiconductor Submodule, Method for Connecting Connector and Semico...

RELEASABLE LOCKING MECHANISM FOR OPTICAL CONNECTOR

DOUBLE-CORE OPTICAL FIBER

Optical communication network system

Optical communication network system, wavelength routing apparatus,...

Optical communication system