Takashi TOYONAKA

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light-receiving element
- Patent number 11,916,161
- Issue date Feb 27, 2024
- Lumentum Japan, Inc.
- Takashi Toyonaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-receiving element
- Patent number 11,476,382
- Issue date Oct 18, 2022
- Lumentum Japan, Inc.
- Takashi Toyonaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion element, optical subassembly, and method f...
- Patent number 11,194,105
- Issue date Dec 7, 2021
- Lumentum Japan, Inc.
- Hiroshi Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor photodiode, optical receiver module, optical module,...
- Patent number 10,978,605
- Issue date Apr 13, 2021
- Lumentum Japan, Inc.
- Takashi Toyonaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical subassembly and optical module
- Patent number 10,393,972
- Issue date Aug 27, 2019
- Lumentum Japan, Inc.
- Takashi Toyonaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Back illuminated photo detector and optical receiver module having...
- Patent number 10,204,955
- Issue date Feb 12, 2019
- Oclaro Japan, Inc.
- Hiroshi Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical receiver module
- Patent number 9,312,965
- Issue date Apr 12, 2016
- Oclaro Japan, Inc.
- Koki Iemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver module and device
- Patent number 9,035,407
- Issue date May 19, 2015
- Oclaro Japan, Inc.
- Hiroshi Hamada
- G02 - OPTICS
Information Patent Grant
Light-receiving device array, optical receiver module, and optical...
- Patent number 8,907,266
- Issue date Dec 9, 2014
- Oclaro Japan, Inc.
- Takashi Toyonaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backside illuminated semiconductor light-receiving device, optical...
- Patent number 8,575,714
- Issue date Nov 5, 2013
- Oclaro Japan, Inc.
- Takashi Toyonaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Semiconductor optical receiver device, optical receiver module, and...
- Patent number 7,875,905
- Issue date Jan 25, 2011
- OpNext Japan, Inc.
- Takashi Toyonaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor photodetector device and manufacturing method thereof
- Patent number 6,800,914
- Issue date Oct 5, 2004
- OpNext Japan, Inc.
- Kazuhiro Ito
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR PHOTODETECTOR
- Publication number 20240213389
- Publication date Jun 27, 2024
- Lumentum Operations LLC
- Takashi TOYONAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PHOTODETECTOR
- Publication number 20230411542
- Publication date Dec 21, 2023
- Lumentum Japan, Inc.
- Takashi TOYONAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-RECEIVING ELEMENT
- Publication number 20230072390
- Publication date Mar 9, 2023
- Lumentum Japan, Inc.
- Takashi TOYONAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-RECEIVING ELEMENT
- Publication number 20220238745
- Publication date Jul 28, 2022
- Lumentum Japan, Inc.
- Takashi TOYONAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, OPTICAL SUBASSEMBLY, AND METHOD F...
- Publication number 20200278507
- Publication date Sep 3, 2020
- Lumentum Japan, Inc.
- Hiroshi HAMADA
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR PHOTODIODE, OPTICAL RECEIVER MODULE, OPTICAL MODULE,...
- Publication number 20190280147
- Publication date Sep 12, 2019
- OCLARO JAPAN, INC.
- Takashi TOYONAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SUBASSEMBLY AND OPTICAL MODULE
- Publication number 20180088293
- Publication date Mar 29, 2018
- Oclaro Japan, Inc.
- Takashi TOYONAKA
- G02 - OPTICS
Information Patent Application
BACK ILLUMINATED PHOTO DETECTOR AND OPTICAL RECEIVER MODULE
- Publication number 20170309658
- Publication date Oct 26, 2017
- Oclaro Japan, Inc.
- Hiroshi HAMADA
- G02 - OPTICS
Information Patent Application
OPTICAL RECEIVER MODULE
- Publication number 20140133871
- Publication date May 15, 2014
- Oclaro Japan, Inc.
- Koki IEMURA
- G02 - OPTICS
Information Patent Application
RECEIVER MODULE AND DEVICE
- Publication number 20130147002
- Publication date Jun 13, 2013
- OCLARO JAPAN, INC.
- Hiroshi HAMADA
- G02 - OPTICS
Information Patent Application
LIGHT-RECEIVING DEVICE ALLAY, OPTICAL RECEIVER MODULE, AND OPTICAL...
- Publication number 20120292731
- Publication date Nov 22, 2012
- OpNext Japan, Inc.
- Takashi TOYONAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKSIDE ILLUMINATED SEMICONDUCTOR LIGHT-RECEIVING DEVICE, OPTICAL...
- Publication number 20110286083
- Publication date Nov 24, 2011
- OpNext Japan, Inc.
- Takashi TOYONAKA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Semiconductor optical receiver device, optical receiver module, and...
- Publication number 20080265357
- Publication date Oct 30, 2008
- Takashi Toyonaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical device and optical module
- Publication number 20070249109
- Publication date Oct 25, 2007
- Hiroyuki Kamiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for manufacturing avalanche photodiodes, avalanche photodiod...
- Publication number 20040000675
- Publication date Jan 1, 2004
- OpNext Japan, Inc.
- Hiroyuki Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor photodetector device and manufacturing method thereof
- Publication number 20030218226
- Publication date Nov 27, 2003
- OpNext Japan, Inc.
- Kazuhiro Ito
- H01 - BASIC ELECTRIC ELEMENTS

Takashi TOYONAKA

Person

Patents Grantslast 30 patents

Semiconductor light-receiving element

Semiconductor light-receiving element

Photoelectric conversion element, optical subassembly, and method f...

Semiconductor photodiode, optical receiver module, optical module,...

Optical subassembly and optical module

Back illuminated photo detector and optical receiver module having...

Optical receiver module

Receiver module and device

Light-receiving device array, optical receiver module, and optical...

Backside illuminated semiconductor light-receiving device, optical...

Semiconductor optical receiver device, optical receiver module, and...

Semiconductor photodetector device and manufacturing method thereof

Patents Applicationslast 30 patents

SEMICONDUCTOR PHOTODETECTOR

SEMICONDUCTOR PHOTODETECTOR

SEMICONDUCTOR LIGHT-RECEIVING ELEMENT

SEMICONDUCTOR LIGHT-RECEIVING ELEMENT

PHOTOELECTRIC CONVERSION ELEMENT, OPTICAL SUBASSEMBLY, AND METHOD F...

SEMICONDUCTOR PHOTODIODE, OPTICAL RECEIVER MODULE, OPTICAL MODULE,...

OPTICAL SUBASSEMBLY AND OPTICAL MODULE

BACK ILLUMINATED PHOTO DETECTOR AND OPTICAL RECEIVER MODULE

OPTICAL RECEIVER MODULE

RECEIVER MODULE AND DEVICE

LIGHT-RECEIVING DEVICE ALLAY, OPTICAL RECEIVER MODULE, AND OPTICAL...

BACKSIDE ILLUMINATED SEMICONDUCTOR LIGHT-RECEIVING DEVICE, OPTICAL...

Semiconductor optical receiver device, optical receiver module, and...

Optical device and optical module

Method for manufacturing avalanche photodiodes, avalanche photodiod...

Semiconductor photodetector device and manufacturing method thereof