Takashi Takemoto

Person

Kokubunji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical transmission circuit with upper and lower threshold control
- Patent number 9,866,185
- Issue date Jan 9, 2018
- Hitachi, Ltd.
- Takashi Takemoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transimpedance amplifier
- Patent number 9,054,655
- Issue date Jun 9, 2015
- Hitachi, Ltd.
- Takashi Takemoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transimpedance amplifier, semiconductor device, and optical module...
- Patent number 8,993,952
- Issue date Mar 31, 2015
- Hitachi, Ltd.
- Takashi Takemoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical communication module and optical communication device
- Patent number 8,503,888
- Issue date Aug 6, 2013
- Hitachi, Ltd.
- Takashi Takemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication device
- Patent number 8,445,832
- Issue date May 21, 2013
- Hitachi, Ltd.
- Takashi Takemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low offset input circuit and transmission system with the input cir...
- Patent number 8,358,708
- Issue date Jan 22, 2013
- Hitachi, Ltd.
- Takashi Takemoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-offset input circuit including amplifier circuit to correct cir...
- Patent number 7,795,944
- Issue date Sep 14, 2010
- Hitachi, Ltd.
- Masayoshi Yagyu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit
- Patent number 7,714,644
- Issue date May 11, 2010
- Hitachi, Ltd.
- Takashi Takemoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSMISSION CIRCUIT
- Publication number 20150222236
- Publication date Aug 6, 2015
- Hitachi, Ltd.
- Takashi Takemoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSIMPEDANCE AMPLIFIER
- Publication number 20130342275
- Publication date Dec 26, 2013
- Hitachi, Ltd
- Takashi TAKEMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSIMPEDANCE AMPLIFIER, SEMICONDUCTOR DEVICE, AND OPTICAL MODULE
- Publication number 20130016748
- Publication date Jan 17, 2013
- Hitachi, Ltd.
- Takashi Takemoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL COMMUNICATION DEVICE
- Publication number 20110316632
- Publication date Dec 29, 2011
- Hitachi, Ltd
- Takashi Takemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION MODULE AND OPTICAL COMMUNICATION DEVICE
- Publication number 20110249980
- Publication date Oct 13, 2011
- Hitachi, Ltd.
- Takashi Takemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Low offset input circuit and transmission system with the input cir...
- Publication number 20090304092
- Publication date Dec 10, 2009
- Takashi TAKEMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW-OFFSET INPUT CIRCUIT
- Publication number 20090085632
- Publication date Apr 2, 2009
- Hitachi, Ltd.
- Masayoshi YAGYU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Circuit
- Publication number 20090009240
- Publication date Jan 8, 2009
- Hitachi, Ltd.
- Takashi Takemoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Takashi Takemoto

Person

Patents Grantslast 30 patents

Optical transmission circuit with upper and lower threshold control

Transimpedance amplifier

Transimpedance amplifier, semiconductor device, and optical module...

Optical communication module and optical communication device

Optical communication device

Low offset input circuit and transmission system with the input cir...

Low-offset input circuit including amplifier circuit to correct cir...

Amplifier circuit

Patents Applicationslast 30 patents

OPTICAL TRANSMISSION CIRCUIT

TRANSIMPEDANCE AMPLIFIER

TRANSIMPEDANCE AMPLIFIER, SEMICONDUCTOR DEVICE, AND OPTICAL MODULE

OPTICAL COMMUNICATION DEVICE

OPTICAL COMMUNICATION MODULE AND OPTICAL COMMUNICATION DEVICE

Low offset input circuit and transmission system with the input cir...

LOW-OFFSET INPUT CIRCUIT

Amplifier Circuit