Hiroyasu Sasaki

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical device having a substrate and a laser unit that emits light...
- Patent number 11,075,500
- Issue date Jul 27, 2021
- Lumentum Japan, Inc.
- Hideo Arimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical receiver module having a shifted center axis of light recei...
- Patent number 11,022,484
- Issue date Jun 1, 2021
- Lumentum Japan, Inc.
- Koki Iemura
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 10,181,694
- Issue date Jan 15, 2019
- Oclaro Japan, Inc.
- Kohichi Robert Tamura
- G02 - OPTICS
Information Patent Grant
High efficiency optical receiver module and optical transmitter mod...
- Patent number 10,048,117
- Issue date Aug 14, 2018
- Oclaro Japan, Inc.
- Koki Iemura
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 9,762,026
- Issue date Sep 12, 2017
- Oclaro Japan, Inc.
- Kohichi Robert Tamura
- G02 - OPTICS
Information Patent Grant
Optical device having a substrate and a laser unit that emits light...
- Patent number 9,244,231
- Issue date Jan 26, 2016
- Oclaro Japan, Inc.
- Hideo Arimoto
- G02 - OPTICS
Information Patent Grant
Laser device and controlling method therefor
- Patent number 8,000,359
- Issue date Aug 16, 2011
- OpNext Japan, Inc.
- Hiroyasu Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength tunable laser apparatus and wavelength control method
- Patent number 7,733,933
- Issue date Jun 8, 2010
- Opnext Japan, Inc.
- Hideo Arimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module
- Patent number 7,520,683
- Issue date Apr 21, 2009
- OpNext Japan, Inc.
- Toshiaki Takai
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 7,038,866
- Issue date May 2, 2006
- OpNext Japan, Inc.
- Kenji Yoshimoto
- G02 - OPTICS
Information Patent Grant
Optical transmission module
- Patent number 7,037,000
- Issue date May 2, 2006
- OpNext Japan, Inc.
- Hiroaki Furuichi
- G02 - OPTICS
Information Patent Grant
Optical transmission module
- Patent number 6,985,659
- Issue date Jan 10, 2006
- OpNext Japan, Inc.
- Makoto Torigoe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor device and electronic device
- Patent number 6,911,734
- Issue date Jun 28, 2005
- Hitachi, Ltd.
- Hiroshi Kikuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor device and electronic device
- Patent number 6,911,733
- Issue date Jun 28, 2005
- Hitachi, Ltd.
- Hiroshi Kikuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE HAVING A SUBSTRATE AND A LASER UNIT THAT EMITS LIGHT...
- Publication number 20210351562
- Publication date Nov 11, 2021
- Lumentum Japan, Inc.
- Hideo ARIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE HAVING A SUBSTRATE AND A LASER UNIT THAT EMITS LIGHT...
- Publication number 20190036295
- Publication date Jan 31, 2019
- OCLARO JAPAN, INC.
- Hideo ARIMOTO
- G02 - OPTICS
Information Patent Application
OPTICAL RECEIVER MODULE AND OPTICAL TRANSMITTER MODULE
- Publication number 20180340820
- Publication date Nov 29, 2018
- OCLARO JAPAN, INC.
- Koki IEMURA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MODULE
- Publication number 20170365977
- Publication date Dec 21, 2017
- OCLARO JAPAN, INC.
- Kohichi Robert TAMURA
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20170054269
- Publication date Feb 23, 2017
- OCLARO JAPAN, INC.
- Kohichi Robert TAMURA
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE HAVING A SUBSTRATE AND A LASER UNIT THAT EMITS LIGHT...
- Publication number 20160111852
- Publication date Apr 21, 2016
- OCLARO JAPAN, INC.
- Hideo ARIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL RECEIVER MODULE AND OPTICAL TRANSMITTER MODULE
- Publication number 20150136957
- Publication date May 21, 2015
- OCLARO JAPAN, INC.
- Koki IEMURA
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE
- Publication number 20140153605
- Publication date Jun 5, 2014
- OCLARO JAPAN, INC.
- Hideo ARIMOTO
- G02 - OPTICS
Information Patent Application
Laser Device and Controlling Method Therefor
- Publication number 20090262762
- Publication date Oct 22, 2009
- Hiroyasu Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH TUNABLE LASER APPARATUS AND WAVELENGTH CONTROL METHOD
- Publication number 20080291957
- Publication date Nov 27, 2008
- Hideo ARIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical module
- Publication number 20060056780
- Publication date Mar 16, 2006
- Toshiaki Takai
- G02 - OPTICS
Information Patent Application
Optical module
- Publication number 20060006403
- Publication date Jan 12, 2006
- Naoki Matsushima
- G02 - OPTICS
Information Patent Application
Optical module
- Publication number 20050275958
- Publication date Dec 15, 2005
- Opnext Japan, Inc.
- Kenji Yoshimoto
- G02 - OPTICS
Information Patent Application
Optical transmission module
- Publication number 20040264882
- Publication date Dec 30, 2004
- OpNext Japan, Inc.
- Makoto Torigoe
- G02 - OPTICS
Information Patent Application
Optical transmission module
- Publication number 20040114883
- Publication date Jun 17, 2004
- OpNext Japan, Inc.
- Hiroaki Furuichi
- G02 - OPTICS
Information Patent Application
Semiconductor device and electronic device
- Publication number 20030231088
- Publication date Dec 18, 2003
- Hiroshi Kikuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Semiconductor device and electronic device
- Publication number 20030218238
- Publication date Nov 27, 2003
- Hiroshi Kikuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical module equipped with a wiring plate
- Publication number 20030193095
- Publication date Oct 16, 2003
- OpNext Japan, Inc.
- Hiroyasu Sasaki
- G02 - OPTICS

Hiroyasu Sasaki

Person

Patents Grantslast 30 patents

Optical device having a substrate and a laser unit that emits light...

Optical receiver module having a shifted center axis of light recei...

Optical module

High efficiency optical receiver module and optical transmitter mod...

Optical module

Optical device having a substrate and a laser unit that emits light...

Laser device and controlling method therefor

Wavelength tunable laser apparatus and wavelength control method

Optical module

Optical module

Optical transmission module

Optical transmission module

Semiconductor device and electronic device

Semiconductor device and electronic device

Patents Applicationslast 30 patents

OPTICAL DEVICE HAVING A SUBSTRATE AND A LASER UNIT THAT EMITS LIGHT...

OPTICAL DEVICE HAVING A SUBSTRATE AND A LASER UNIT THAT EMITS LIGHT...

OPTICAL RECEIVER MODULE AND OPTICAL TRANSMITTER MODULE

OPTICAL MODULE

OPTICAL MODULE

OPTICAL DEVICE HAVING A SUBSTRATE AND A LASER UNIT THAT EMITS LIGHT...

OPTICAL RECEIVER MODULE AND OPTICAL TRANSMITTER MODULE

OPTICAL DEVICE

Laser Device and Controlling Method Therefor

WAVELENGTH TUNABLE LASER APPARATUS AND WAVELENGTH CONTROL METHOD

Optical module

Optical module

Optical module

Optical transmission module

Optical transmission module

Semiconductor device and electronic device

Semiconductor device and electronic device

Optical module equipped with a wiring plate