Takafumi Taniguchi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor optical device and optical transceiver module
- Patent number 12,136,797
- Issue date Nov 5, 2024
- Lumentum Operations LLC
- Takafumi Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-receiving element and manufacturing method of s...
- Patent number 11,705,528
- Issue date Jul 18, 2023
- Lumentum Japan, Inc.
- Ryu Washino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and optical transceiver module
- Patent number 11,133,646
- Issue date Sep 28, 2021
- Lumentum Japan, Inc.
- Takafumi Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-receiving element and manufacturing method of s...
- Patent number 11,121,268
- Issue date Sep 14, 2021
- Lumentum Japan, Inc.
- Ryu Washino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, method for manufacturing same, and semiconduc...
- Patent number 10,083,948
- Issue date Sep 25, 2018
- Hitachi, Ltd.
- Kan Yasui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device, and manufacturing method thereof
- Patent number 8,837,884
- Issue date Sep 16, 2014
- Oclaro Japan, Inc.
- Takanori Suzuki
- G02 - OPTICS
Information Patent Grant
Semiconductor laser diode and integrated semiconductor optical wave...
- Patent number 7,463,663
- Issue date Dec 9, 2008
- OpNext Japan, Inc.
- Toshihiko Fukamachi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE AND OPTICAL TRANSCEIVER MODULE
- Publication number 20220006257
- Publication date Jan 6, 2022
- Lumentum Japan, Inc.
- Takafumi TANIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-RECEIVING ELEMENT AND MANUFACTURING METHOD OF S...
- Publication number 20210408303
- Publication date Dec 30, 2021
- Lumentum Japan, Inc.
- Ryu WASHINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-RECEIVING ELEMENT AND MANUFACTURING METHOD OF S...
- Publication number 20200357937
- Publication date Nov 12, 2020
- Lumentum Japan, Inc.
- Ryu WASHINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE AND OPTICAL TRANSCEIVER MODULE
- Publication number 20200044417
- Publication date Feb 6, 2020
- Lumentum Japan, Inc.
- Takafumi TANIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device, Method for Manufacturing Same, and Semiconduc...
- Publication number 20170352648
- Publication date Dec 7, 2017
- Hitachi, Ltd
- Kan YASUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE, AND MANUFACTURING METHOD THEREOF
- Publication number 20120321244
- Publication date Dec 20, 2012
- OpNext Japan, Inc.
- Takanori SUZUKI
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LASERS
- Publication number 20100111126
- Publication date May 6, 2010
- Junichiro Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser diode and integrated semiconductor optical wave...
- Publication number 20070195847
- Publication date Aug 23, 2007
- Toshihiko Fukamachi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Manufacturing method of semiconductor device and semiconductor manu...
- Publication number 20050287813
- Publication date Dec 29, 2005
- Takeshi Kikawa
- H01 - BASIC ELECTRIC ELEMENTS

Takafumi Taniguchi

Person

Patents Grantslast 30 patents

Semiconductor optical device and optical transceiver module

Semiconductor light-receiving element and manufacturing method of s...

Semiconductor optical device and optical transceiver module

Semiconductor light-receiving element and manufacturing method of s...

Semiconductor device, method for manufacturing same, and semiconduc...

Optical semiconductor device, and manufacturing method thereof

Semiconductor laser diode and integrated semiconductor optical wave...

Patents Applicationslast 30 patents

SEMICONDUCTOR OPTICAL DEVICE AND OPTICAL TRANSCEIVER MODULE

SEMICONDUCTOR LIGHT-RECEIVING ELEMENT AND MANUFACTURING METHOD OF S...

SEMICONDUCTOR LIGHT-RECEIVING ELEMENT AND MANUFACTURING METHOD OF S...

SEMICONDUCTOR OPTICAL DEVICE AND OPTICAL TRANSCEIVER MODULE

Semiconductor Device, Method for Manufacturing Same, and Semiconduc...

OPTICAL SEMICONDUCTOR DEVICE, AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR LASERS

Semiconductor laser diode and integrated semiconductor optical wave...

Manufacturing method of semiconductor device and semiconductor manu...