Tomoya Saeki

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical device
- Patent number 12,066,669
- Issue date Aug 20, 2024
- Sumitomo Electric Industries, Ltd.
- Manabu Shiozaki
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 12,032,215
- Issue date Jul 9, 2024
- Sumitomo Electric Industries, Ltd.
- Manabu Shiozaki
- G02 - OPTICS
Information Patent Grant
Optical module and manufacturing method of the same
- Patent number 11,799,267
- Issue date Oct 24, 2023
- Sumitomo Electric Industries, Ltd.
- Kosuke Okawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module and method of producing the same
- Patent number 11,733,467
- Issue date Aug 22, 2023
- Sumitomo Electric Industries, Ltd.
- Yasushi Fujimura
- G02 - OPTICS
Information Patent Grant
Optical semiconductor device and optical module
- Patent number 11,385,422
- Issue date Jul 12, 2022
- Sumitomo Electric Industries, Ltd.
- Tomoya Saeki
- G02 - OPTICS
Information Patent Grant
Optical module and process of assembling the same
- Patent number 11,347,126
- Issue date May 31, 2022
- Sumitomo Electric Industries, Ltd.
- Tomoya Saeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for manufacturing optical component and pressing jig
- Patent number 11,307,358
- Issue date Apr 19, 2022
- Sumitomo Electric Industries, Ltd.
- Michio Suzuki
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 11,264,779
- Issue date Mar 1, 2022
- Sumitomo Electric Industries, Ltd.
- Taichi Misawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical connector, optical module and clip member
- Patent number 11,221,449
- Issue date Jan 11, 2022
- Sumitomo Electric Industries, Ltd.
- Tomoya Saeki
- G02 - OPTICS
Information Patent Grant
Holder for optical connector
- Patent number D931229
- Issue date Sep 21, 2021
- Sumitomo Electric Industries, Ltd.
- Tomoya Saeki
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Optical transmitting module and multi-lane transmitter optical module
- Patent number 10,386,579
- Issue date Aug 20, 2019
- Sumitomo Electric Industries, Ltd
- Tomoya Saeki
- G02 - OPTICS
Information Patent Grant
Optical module having two lens system and monitor photodiode betwee...
- Patent number 10,365,448
- Issue date Jul 30, 2019
- Sumitomo Electric Industries, Ltd
- Yasushi Fujimura
- G02 - OPTICS
Information Patent Grant
Optical module implementing with optical source, optical modulator,...
- Patent number 10,326,253
- Issue date Jun 18, 2019
- Sumitomo Electric Industries, Ltd
- Kazuhiro Yamaji
- G02 - OPTICS
Information Patent Grant
Optical module implementing with optical source, optical modulator,...
- Patent number 10,256,601
- Issue date Apr 9, 2019
- Sumitomo Electric Industries, Ltd
- Kazuhiro Yamaji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module implementing with optical source, optical modulator,...
- Patent number 10,218,149
- Issue date Feb 26, 2019
- Sumitomo Electric Industries, Ltd
- Kazuhiro Yamaji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module implementing with optical source, optical modulator,...
- Patent number 10,203,458
- Issue date Feb 12, 2019
- Sumitomo Electric Industries, Ltd
- Kazuhiro Yamaji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical receiver and method of assembling the same and providing ro...
- Patent number 10,185,104
- Issue date Jan 22, 2019
- Sumitomo Electric Industries, Ltd
- Yasushi Fujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting optical module implementing optical waveguide device
- Patent number 10,162,134
- Issue date Dec 25, 2018
- Sumitomo Electric Industries, Ltd
- Munetaka Kurokawa
- G02 - OPTICS
Information Patent Grant
Method of coupling optical signal optically with optical waveguide...
- Patent number 10,056,982
- Issue date Aug 21, 2018
- Sumitomo Electric Industries, Ltd
- Kazuhiro Yamaji
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing optical module and optical module
- Patent number 9,989,755
- Issue date Jun 5, 2018
- Sumitomo Electric Industries, Ltd
- Yasushi Fujimura
- G02 - OPTICS
Information Patent Grant
Transmitter optical module implemented with a plurality of signal s...
- Patent number 9,979,506
- Issue date May 22, 2018
- Sumitomo Electric Industries, Ltd
- Shunsuke Sato
- G02 - OPTICS
Information Patent Grant
Lens system to enhance optical coupling efficiency of collimated be...
- Patent number 9,887,783
- Issue date Feb 6, 2018
- Sumitomo Electric Industries, Ltd
- Kazuhiro Yamaji
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of assembling the optical module implementing Mach-Zehnder m...
- Patent number 9,804,347
- Issue date Oct 31, 2017
- Sumitomo Electric Industries, Ltd
- Tomoya Saeki
- G02 - OPTICS
Information Patent Grant
Optical transmitter module having multiple signal lanes
- Patent number 9,780,882
- Issue date Oct 3, 2017
- Sumitomo Electric Industries, Ltd
- Tomoya Saeki
- G02 - OPTICS
Information Patent Grant
Optical module with enhanced heat dissipating function
- Patent number 9,563,029
- Issue date Feb 7, 2017
- Sumitomo Electric Device Innovations, Inc.
- Tomoya Saeki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method to assemble transmitter optical subassembly
- Patent number 9,551,834
- Issue date Jan 24, 2017
- Sumitomo Electric Industries, Ltd
- Munetaka Kurokawa
- G02 - OPTICS
Information Patent Grant
Method to produce optical module having multiple signal lanes and o...
- Patent number 9,490,900
- Issue date Nov 8, 2016
- Sumitomo Electric Industries, Ltd
- Tomoya Saeki
- G02 - OPTICS
Information Patent Grant
Optical module outputting polarization combined optical beam
- Patent number 9,348,157
- Issue date May 24, 2016
- Sumitomo Electric Industries, Ltd
- Munetaka Kurokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subassembly having sleeve and optical device assembled with...
- Patent number 8,480,313
- Issue date Jul 9, 2013
- Sumitomo Electric Industries, Ltd
- Toshio Mizue
- G02 - OPTICS
Information Patent Grant
Optical module providing a sleeve burying a tubular member
- Patent number 7,862,244
- Issue date Jan 4, 2011
- Sumitomo Electric Industries, Ltd
- Toshio Mizue
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE
- Publication number 20240302606
- Publication date Sep 12, 2024
- Sumitomo Electric Industries, Ltd.
- Manabu Shiozaki
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMISSION MODULE
- Publication number 20240267125
- Publication date Aug 8, 2024
- Sumitomo Electric Industries, Ltd.
- Naoki ITABASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE
- Publication number 20240103334
- Publication date Mar 28, 2024
- Sumitomo Electric Industries, Ltd.
- Munetaka KUROKAWA
- G02 - OPTICS
Information Patent Application
METHOD OF ASSEMBLING OPTICAL MODULE
- Publication number 20240068904
- Publication date Feb 29, 2024
- Sumitomo Electric Industries, Ltd.
- Tomoya SAEKI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MODULE
- Publication number 20240069367
- Publication date Feb 29, 2024
- Sumitomo Electric Industries, Ltd.
- Tomoya SAEKI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND MANUFACTURING METHOD OF OPTICAL MODULE
- Publication number 20230387651
- Publication date Nov 30, 2023
- Sumitomo Electric Industries, Ltd.
- Naoki ITABASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT DEVICE
- Publication number 20230341593
- Publication date Oct 26, 2023
- Sumitomo Electric Industries, Ltd.
- Manabu SHIOZAKI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20230036701
- Publication date Feb 2, 2023
- Sumitomo Electric Industries, Ltd.
- Kosuke OKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE
- Publication number 20220128777
- Publication date Apr 28, 2022
- Sumitomo Electric Industries, Ltd.
- Manabu Shiozaki
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND METHOD OF PRODUCING THE SAME
- Publication number 20220011528
- Publication date Jan 13, 2022
- Sumitomo Electric Industries, Ltd.
- Yasushi FUJIMURA
- G02 - OPTICS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND OPTICAL MODULE
- Publication number 20210255406
- Publication date Aug 19, 2021
- Sumitomo Electric Industries, Ltd.
- Tomoya Saeki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL COMPONENT AND PRESSING JIG
- Publication number 20210199893
- Publication date Jul 1, 2021
- Sumitomo Electric Industries, Ltd.
- Michio SUZUKI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND PROCESS OF ASSEMBLING THE SAME
- Publication number 20210055623
- Publication date Feb 25, 2021
- Sumitomo Electric Industries, Ltd.
- Tomoya SAEKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL CONNECTOR, OPTICAL MODULE AND CLIP MEMBER
- Publication number 20200341202
- Publication date Oct 29, 2020
- Sumitomo Electric Industries, Ltd.
- Tomoya SAEKI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20200303897
- Publication date Sep 24, 2020
- Sumitomo Electric Industries, Ltd.
- Taichi MISAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULE
- Publication number 20200018910
- Publication date Jan 16, 2020
- SUMITOMO ELECTRIC INDUSTRIES,LTD.
- Tomoya SAEKI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MODULE AND METHOD OF MANUFACTURING OPTICAL MODULE
- Publication number 20190250342
- Publication date Aug 15, 2019
- Sumitomo Electric Industries, Ltd.
- Yasushi FUJIMURA
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE HAVING TWO LENS SYSTEM AND MONITOR PHOTODIODE BETWEE...
- Publication number 20190187391
- Publication date Jun 20, 2019
- Sumitomo Electric Industries, Ltd.
- Yasushi Fujimura
- G02 - OPTICS
Information Patent Application
OPTICAL RECEIVER AND METHOD OF ASSEMBLING THE SAME AND PROVIDING R...
- Publication number 20180356607
- Publication date Dec 13, 2018
- Sumitomo Electric Industries, Ltd.
- Yasushi Fujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE IMPLEMENTING WITH OPTICAL SOURCE, OPTICAL MODULATOR,...
- Publication number 20180233879
- Publication date Aug 16, 2018
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Yamaji
- G02 - OPTICS
Information Patent Application
METHOD OF COUPLING OPTICAL SIGNAL OPTICALLY WITH OPTICAL WAVEGUIDE...
- Publication number 20180138986
- Publication date May 17, 2018
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Yamaji
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE IMPLEMENTING WITH OPTICAL SOURCE, OPTICAL MODULATOR,...
- Publication number 20170336581
- Publication date Nov 23, 2017
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Yamaji
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING MODULE AND MULTI-CHANNEL LIGHT EMITTING MODULE
- Publication number 20170322381
- Publication date Nov 9, 2017
- Sumitomo Electric Industries, Ltd.
- Tomoya Saeki
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE IMPLEMENTING WITH OPTICAL SOURCE, OPTICAL MODULATOR,...
- Publication number 20170229839
- Publication date Aug 10, 2017
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Yamaji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULE IMPLEMENTING WITH OPTICAL SOURCE, OPTICAL MODULATOR,...
- Publication number 20170227724
- Publication date Aug 10, 2017
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Yamaji
- G02 - OPTICS
Information Patent Application
METHOD OF ASSEMBLING THE OPTICAL MODULE IMPLEMENTING MACH-ZEHNDER M...
- Publication number 20170184802
- Publication date Jun 29, 2017
- Sumitomo Electric Industries, Ltd.
- Tomoya Saeki
- G02 - OPTICS
Information Patent Application
METHOD OF PRODUCING OPTICAL MODULE AND OPTICAL MODULE
- Publication number 20170038541
- Publication date Feb 9, 2017
- Sumitomo Electric Industries, Ltd.
- Yasushi Fujimura
- G02 - OPTICS
Information Patent Application
TRANSMITTING OPTICAL MODULE IMPLEMENTING OPTICAL WAVEGUIDE DEVICE
- Publication number 20160170146
- Publication date Jun 16, 2016
- Sumitomo Electric Industries, Ltd.
- Munetaka KUROKAWA
- G02 - OPTICS
Information Patent Application
TRANSMITTER OPTICAL MODULE IMPLEMENTED WITH A PLURALITY OF SIGNAL S...
- Publication number 20160134388
- Publication date May 12, 2016
- Sumitomo Electric Industries, Ltd.
- Shunsuke Sato
- G02 - OPTICS
Information Patent Application
LENS SYSTEM TO ENHANCE OPTICAL COUPLING EFFICIENCY OF COLLIMATED BE...
- Publication number 20160119064
- Publication date Apr 28, 2016
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Yamaji
- G02 - OPTICS

Tomoya Saeki

Person

Patents Grantslast 30 patents

Optical device

Optical device

Optical module and manufacturing method of the same

Optical module and method of producing the same

Optical semiconductor device and optical module

Optical module and process of assembling the same

Method for manufacturing optical component and pressing jig

Optical module

Optical connector, optical module and clip member

Holder for optical connector

Optical transmitting module and multi-lane transmitter optical module

Optical module having two lens system and monitor photodiode betwee...

Optical module implementing with optical source, optical modulator,...

Optical module implementing with optical source, optical modulator,...

Optical module implementing with optical source, optical modulator,...

Optical module implementing with optical source, optical modulator,...

Optical receiver and method of assembling the same and providing ro...

Transmitting optical module implementing optical waveguide device

Method of coupling optical signal optically with optical waveguide...

Method of producing optical module and optical module

Transmitter optical module implemented with a plurality of signal s...

Lens system to enhance optical coupling efficiency of collimated be...

Method of assembling the optical module implementing Mach-Zehnder m...

Optical transmitter module having multiple signal lanes

Optical module with enhanced heat dissipating function

Method to assemble transmitter optical subassembly

Method to produce optical module having multiple signal lanes and o...

Optical module outputting polarization combined optical beam

Optical subassembly having sleeve and optical device assembled with...

Optical module providing a sleeve burying a tubular member

Patents Applicationslast 30 patents

OPTICAL DEVICE

OPTICAL TRANSMISSION MODULE

OPTICAL MODULE

METHOD OF ASSEMBLING OPTICAL MODULE

OPTICAL MODULE

OPTICAL MODULE AND MANUFACTURING METHOD OF OPTICAL MODULE

LIGHT DEVICE

OPTICAL MODULE AND MANUFACTURING METHOD OF THE SAME

OPTICAL DEVICE

OPTICAL MODULE AND METHOD OF PRODUCING THE SAME

OPTICAL SEMICONDUCTOR DEVICE AND OPTICAL MODULE

METHOD FOR MANUFACTURING OPTICAL COMPONENT AND PRESSING JIG

OPTICAL MODULE AND PROCESS OF ASSEMBLING THE SAME

OPTICAL CONNECTOR, OPTICAL MODULE AND CLIP MEMBER

OPTICAL MODULE

OPTICAL MODULE

OPTICAL MODULE AND METHOD OF MANUFACTURING OPTICAL MODULE

OPTICAL MODULE HAVING TWO LENS SYSTEM AND MONITOR PHOTODIODE BETWEE...

OPTICAL RECEIVER AND METHOD OF ASSEMBLING THE SAME AND PROVIDING R...

OPTICAL MODULE IMPLEMENTING WITH OPTICAL SOURCE, OPTICAL MODULATOR,...

METHOD OF COUPLING OPTICAL SIGNAL OPTICALLY WITH OPTICAL WAVEGUIDE...

OPTICAL MODULE IMPLEMENTING WITH OPTICAL SOURCE, OPTICAL MODULATOR,...

LIGHT EMITTING MODULE AND MULTI-CHANNEL LIGHT EMITTING MODULE

OPTICAL MODULE IMPLEMENTING WITH OPTICAL SOURCE, OPTICAL MODULATOR,...

OPTICAL MODULE IMPLEMENTING WITH OPTICAL SOURCE, OPTICAL MODULATOR,...

METHOD OF ASSEMBLING THE OPTICAL MODULE IMPLEMENTING MACH-ZEHNDER M...

METHOD OF PRODUCING OPTICAL MODULE AND OPTICAL MODULE

TRANSMITTING OPTICAL MODULE IMPLEMENTING OPTICAL WAVEGUIDE DEVICE

TRANSMITTER OPTICAL MODULE IMPLEMENTED WITH A PLURALITY OF SIGNAL S...

LENS SYSTEM TO ENHANCE OPTICAL COUPLING EFFICIENCY OF COLLIMATED BE...