Masahiro Tachibana

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data transfer circuit and communication apparatus
- Patent number 12,132,812
- Issue date Oct 29, 2024
- NTT Electronics Corporation
- Masahiro Tachibana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Known signal detection method
- Patent number 10,523,335
- Issue date Dec 31, 2019
- NTT Electronics Corporation
- Yasuharu Onuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data phase tracking device, data phase tracking method and communic...
- Patent number 10,305,675
- Issue date May 28, 2019
- NTT Electronics Corporation
- Yasuharu Onuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light modulation device and light modulation method
- Patent number 10,090,921
- Issue date Oct 2, 2018
- Nippon Telegraph and Telephone Corporation
- Mikio Yoneyama
- G02 - OPTICS
Information Patent Grant
Optical signal transmitter, and bias voltage control method
- Patent number 9,020,361
- Issue date Apr 28, 2015
- Nippon Telegraph and Telephone Corporation
- Hiroto Kawakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scenario display method and apparatus
- Patent number 6,657,641
- Issue date Dec 2, 2003
- Hitachi, Ltd.
- Masahiro Tachibana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Visual programming method
- Patent number 5,664,129
- Issue date Sep 2, 1997
- Hitachi, Ltd.
- Seiji Futatsugi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA TRANSFER CIRCUIT AND COMMUNICATION APPARATUS
- Publication number 20230216653
- Publication date Jul 6, 2023
- NTT ELECTRONICS CORPORATION
- Masahiro TACHIBANA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
KNOWN SIGNAL DETECTION METHOD
- Publication number 20190165868
- Publication date May 30, 2019
- NTT ELECTRONICS CORPORATION
- Yasuharu ONUMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PHASE TRACKING DEVICE, DATA PHASE TRACKING METHOD AND COMMUNIC...
- Publication number 20180302211
- Publication date Oct 18, 2018
- NTT ELECTRONICS CORPORATION
- Yasuharu ONUMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LIGHT MODULATION DEVICE AND LIGHT MODULATION METHOD
- Publication number 20170117961
- Publication date Apr 27, 2017
- Nippon Telegraph and Telephone Corporation
- Mikio YONEYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL TRANSMITTER, AND BIAS VOLTAGE CONTROL METHOD
- Publication number 20120155865
- Publication date Jun 21, 2012
- NTT ELECTRONICS CORPORATION
- Hiroto Kawakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scenario display method and apparatus
- Publication number 20020012009
- Publication date Jan 31, 2002
- Masahiro Tachibana
- G06 - COMPUTING CALCULATING COUNTING

Masahiro Tachibana

Person

Patents Grantslast 30 patents

Data transfer circuit and communication apparatus

Known signal detection method

Data phase tracking device, data phase tracking method and communic...

Light modulation device and light modulation method

Optical signal transmitter, and bias voltage control method

Scenario display method and apparatus

Visual programming method

Patents Applicationslast 30 patents

DATA TRANSFER CIRCUIT AND COMMUNICATION APPARATUS

KNOWN SIGNAL DETECTION METHOD

DATA PHASE TRACKING DEVICE, DATA PHASE TRACKING METHOD AND COMMUNIC...

LIGHT MODULATION DEVICE AND LIGHT MODULATION METHOD

OPTICAL SIGNAL TRANSMITTER, AND BIAS VOLTAGE CONTROL METHOD

Scenario display method and apparatus