Nobuo OHATA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High-frequency circuit and communication module
- Patent number 12,171,059
- Issue date Dec 17, 2024
- Mitsubishi Electric Corporation
- Nobuo Ohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical communication device and transmission module
- Patent number 12,140,825
- Issue date Nov 12, 2024
- Mitsubishi Electric Corporation
- Nobuo Ohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Back-surface-incident type light-receiving device and optical module
- Patent number 10,553,742
- Issue date Feb 4, 2020
- Mitsubishi Electric Corporation
- Ryota Takemura
- G01 - MEASURING TESTING
Information Patent Grant
Optical module
- Patent number 10,168,493
- Issue date Jan 1, 2019
- Mitsubishi Electric Corporation
- Akio Shirasaki
- G01 - MEASURING TESTING
Information Patent Grant
Wavelength-multiplexing optical communication module
- Patent number 9,885,842
- Issue date Feb 6, 2018
- Mitsubishi Electric Corporation
- Yoshiyuki Kamo
- G02 - OPTICS
Information Patent Grant
Flexible printed circuit board and circuit-board connection structure
- Patent number 9,668,346
- Issue date May 30, 2017
- Mitsubishi Electric Corporation
- Mizuki Shirao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module
- Patent number 9,341,788
- Issue date May 17, 2016
- Mitsubishi Electric Corporation
- Nobuo Ohata
- G02 - OPTICS
Information Patent Grant
Optical receiver
- Patent number 8,989,604
- Issue date Mar 24, 2015
- Mitsubishi Electric Corporation
- Nobuo Ohata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical reception module and method of manufacturing optical recept...
- Patent number 8,885,992
- Issue date Nov 11, 2014
- Mitsubishi Electric Corporation
- Tamon Omura
- G02 - OPTICS
Information Patent Grant
Optical transmission/reception module
- Patent number 8,655,181
- Issue date Feb 18, 2014
- Mitsubishi Electric Corporation
- Akihiro Kondo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL RECEIVER
- Publication number 20240361519
- Publication date Oct 31, 2024
- Mitsubishi Electric Corporation
- Mizuki SHIRAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTANCE MEASUREMENT DEVICE, DISTANCE MEASUREMENT METHOD, AND MACHI...
- Publication number 20230076436
- Publication date Mar 9, 2023
- Mitsubishi Electric Corporation
- Nobuo OHATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL COMMUNICATION DEVICE AND TRANSMISSION MODULE
- Publication number 20220057660
- Publication date Feb 24, 2022
- Mitsubishi Electric Corporation
- Nobuo OHATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-FREQUENCY CIRCUIT AND COMMUNICATION MODULE
- Publication number 20210410269
- Publication date Dec 30, 2021
- Mitsubishi Electric Corporation
- Nobuo OHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACK-SURFACE-INCIDENT TYPE LIGHT-RECEIVING DEVICE AND OPTICAL MODULE
- Publication number 20190296175
- Publication date Sep 26, 2019
- Mitsubishi Electric Corporation
- Ryota TAKEMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULE
- Publication number 20170227722
- Publication date Aug 10, 2017
- Mitsubishi Electric Corporation
- Akio SHIRASAKI
- G02 - OPTICS
Information Patent Application
WAVELENGTH-MULTIPLEXING OPTICAL COMMUNICATION MODULE
- Publication number 20170115459
- Publication date Apr 27, 2017
- Mitsubishi Electric Corporation
- Yoshiyuki KAMO
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING WAVELENGTH MULITPLEXING OPTICAL COMMUNICATI...
- Publication number 20160313509
- Publication date Oct 27, 2016
- Mitsubishi Electric Corporation
- Nobuo OHATA
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND LIGHT TRANSMISSION METHOD
- Publication number 20150241636
- Publication date Aug 27, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Nobuo OHATA
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND OPTICAL TRANSMISSION METHOD
- Publication number 20140161391
- Publication date Jun 12, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Nobuo OHATA
- G02 - OPTICS
Information Patent Application
FLEXIBLE PRINTED CIRCUIT BOARD AND CIRCUIT-BOARD CONNECTION STRUCTURE
- Publication number 20140085856
- Publication date Mar 27, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Mizuki SHIRAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL RECEIVER
- Publication number 20130302042
- Publication date Nov 14, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Nobuo Ohata
- G02 - OPTICS
Information Patent Application
LIGHT-RECEIVING-ELEMENT MODULE
- Publication number 20130248694
- Publication date Sep 26, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Nobuo OHATA
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20130121638
- Publication date May 16, 2013
- Mitsubishi Electric Corporation
- Nobuo Ohata
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMISSION/RECEPTION MODULE
- Publication number 20110311229
- Publication date Dec 22, 2011
- Mitsubishi Electric Corporation
- Akihiro Kondo
- G02 - OPTICS
Information Patent Application
OPTICAL RECEPTION MODULE AND METHOD OF MANUFACTURING OPTICAL RECEPT...
- Publication number 20110280514
- Publication date Nov 17, 2011
- Mitsubishi Electric Corporation
- Tamon Omura
- G02 - OPTICS

Nobuo OHATA

Person

Patents Grantslast 30 patents

High-frequency circuit and communication module

Optical communication device and transmission module

Back-surface-incident type light-receiving device and optical module

Optical module

Wavelength-multiplexing optical communication module

Flexible printed circuit board and circuit-board connection structure

Optical module

Optical receiver

Optical reception module and method of manufacturing optical recept...

Optical transmission/reception module

Patents Applicationslast 30 patents

OPTICAL RECEIVER

DISTANCE MEASUREMENT DEVICE, DISTANCE MEASUREMENT METHOD, AND MACHI...

OPTICAL COMMUNICATION DEVICE AND TRANSMISSION MODULE

HIGH-FREQUENCY CIRCUIT AND COMMUNICATION MODULE

BACK-SURFACE-INCIDENT TYPE LIGHT-RECEIVING DEVICE AND OPTICAL MODULE

OPTICAL MODULE

WAVELENGTH-MULTIPLEXING OPTICAL COMMUNICATION MODULE

METHOD OF MANUFACTURING WAVELENGTH MULITPLEXING OPTICAL COMMUNICATI...

OPTICAL MODULE AND LIGHT TRANSMISSION METHOD

OPTICAL MODULE AND OPTICAL TRANSMISSION METHOD

FLEXIBLE PRINTED CIRCUIT BOARD AND CIRCUIT-BOARD CONNECTION STRUCTURE

OPTICAL RECEIVER

LIGHT-RECEIVING-ELEMENT MODULE

OPTICAL MODULE

OPTICAL TRANSMISSION/RECEPTION MODULE

OPTICAL RECEPTION MODULE AND METHOD OF MANUFACTURING OPTICAL RECEPT...