Masao Tokunari

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Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical connector device with lid
- Patent number 11,914,204
- Issue date Feb 27, 2024
- International Business Machines Corporation
- Masao Tokunari
- G02 - OPTICS
Information Patent Grant
Lateral mounting of optoelectronic chips on organic substrate
- Patent number 11,460,647
- Issue date Oct 4, 2022
- International Business Machines Corporation
- Jean Benoit Héroux
- G02 - OPTICS
Information Patent Grant
Fabrication method of high aspect ratio solder bumping with stud bu...
- Patent number 11,181,704
- Issue date Nov 23, 2021
- International Business Machines Corporation
- Toyohiro Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method of high aspect ratio solder bumping with stud bu...
- Patent number 11,112,570
- Issue date Sep 7, 2021
- International Business Machines Corporation
- Toyohiro Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated optoelectronic chip and lens array
- Patent number 10,948,659
- Issue date Mar 16, 2021
- International Business Machines Corporation
- Hidetoshi Numata
- G02 - OPTICS
Information Patent Grant
Lateral mounting of optoelectronic chips on organic substrate
- Patent number 10,914,901
- Issue date Feb 9, 2021
- International Business Machines Corporation
- Jean Benoit Héroux
- G02 - OPTICS
Information Patent Grant
Scalable quantum devices with vertical coaxial resonators
- Patent number 10,840,428
- Issue date Nov 17, 2020
- International Business Machines Corporation
- Naoki Kanazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated optoelectronic chip and lens array
- Patent number 10,782,480
- Issue date Sep 22, 2020
- International Business Machines Corporation
- Hidetoshi Numata
- G02 - OPTICS
Information Patent Grant
Embedding mirror with metal particle coating
- Patent number 10,775,573
- Issue date Sep 15, 2020
- International Business Machines Corporation
- Hsiang Han Hsu
- G02 - OPTICS
Information Patent Grant
Optical device with adhesive connection of recess or side protrusion
- Patent number 10,690,867
- Issue date Jun 23, 2020
- International Business Machines Corporation
- Koji Masuda
- G02 - OPTICS
Information Patent Grant
Off-axis micro-mirror arrays for optical coupling in polymer wavegu...
- Patent number 10,656,352
- Issue date May 19, 2020
- International Business Machines Corporation
- Jean Benoit Héroux
- G02 - OPTICS
Information Patent Grant
Fluid control structure
- Patent number 10,613,282
- Issue date Apr 7, 2020
- International Business Machines Corporation
- Elaine Cyr
- G02 - OPTICS
Information Patent Grant
Off-axis micro-mirror arrays for optical coupling in polymer wavegu...
- Patent number 10,598,872
- Issue date Mar 24, 2020
- International Business Machines Corporation
- Jean Benoit Héroux
- G02 - OPTICS
Information Patent Grant
Fabrication method of high aspect ratio solder bumping with stud bu...
- Patent number 10,598,874
- Issue date Mar 24, 2020
- International Business Machines Corporation
- Toyohiro Aoki
- G02 - OPTICS
Information Patent Grant
Optoelectronic chip embedded organic substrate
- Patent number 10,418,351
- Issue date Sep 17, 2019
- International Business Machines Corporation
- Masao Tokunari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluid control structure
- Patent number 10,371,907
- Issue date Aug 6, 2019
- International Business Machines Corporation
- Elaine Cyr
- G02 - OPTICS
Information Patent Grant
Optical interconnect structure
- Patent number 10,365,431
- Issue date Jul 30, 2019
- International Business Machines Corporation
- Jean Benoit Héroux
- G02 - OPTICS
Information Patent Grant
Integrated optoelectronic chip and lens array
- Patent number 10,310,187
- Issue date Jun 4, 2019
- International Business Machines Corporation
- Hidetoshi Numata
- G02 - OPTICS
Information Patent Grant
Integrated optoelectronic chip and lens array
- Patent number 10,222,555
- Issue date Mar 5, 2019
- International Business Machines Corporation
- Hidetoshi Numata
- G02 - OPTICS
Information Patent Grant
Off-axis micro-mirror arrays for optical coupling in polymer wavegu...
- Patent number 10,168,494
- Issue date Jan 1, 2019
- International Business Machines Corporation
- Jean Benoit Héroux
- G02 - OPTICS
Information Patent Grant
Optoelectronic chip embedded organic substrate
- Patent number 10,043,787
- Issue date Aug 7, 2018
- International Business Machines Corporation
- Masao Tokunari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluid control structure
- Patent number 10,018,781
- Issue date Jul 10, 2018
- International Business Machines Corporation
- Koji Masuda
- G02 - OPTICS
Information Patent Grant
Fluid control structure
- Patent number 9,989,713
- Issue date Jun 5, 2018
- International Business Machines Corporation
- Elaine Cyr
- G02 - OPTICS
Information Patent Grant
Optical module and method for manufacturing optical module
- Patent number 9,952,392
- Issue date Apr 24, 2018
- International Business Machines Corporation
- Shigeru Nakagawa
- G02 - OPTICS
Information Patent Grant
Optical modules for wavelength multiplexing
- Patent number 9,927,576
- Issue date Mar 27, 2018
- International Business Machines Corporation
- Shigeru Nakagawa
- G02 - OPTICS
Information Patent Grant
Via for electrical contact passing through layers of optical wavegu...
- Patent number 9,772,462
- Issue date Sep 26, 2017
- International Business Machines Corporation
- Hirokazu Noma
- G02 - OPTICS
Information Patent Grant
Optical module and method for manufacturing optical module
- Patent number 9,720,190
- Issue date Aug 1, 2017
- International Business Machines Corporation
- Shigeru Nakagawa
- G02 - OPTICS
Information Patent Grant
Optical device with precoated underfill
- Patent number 9,721,812
- Issue date Aug 1, 2017
- International Business Machines Corporation
- Akihiro Horibe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alignment of single-mode polymer waveguide (PWG) array and silicon...
- Patent number 9,658,411
- Issue date May 23, 2017
- International Business Machines Corporation
- Hidetoshi Numata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wavelength division multiplexing with multi-core fiber
- Patent number 9,470,846
- Issue date Oct 18, 2016
- GLOBALFOUNDRIES, INC.
- Jean Benoit Héroux
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRO-OPTOMECHANICAL QUANTUM TRANSDUCTION
- Publication number 20230204861
- Publication date Jun 29, 2023
- International Business Machines Corporation
- Masao Tokunari
- G02 - OPTICS
Information Patent Application
VERTICAL TRANSMON STRUCTURE AND ITS FABRICATION PROCESS
- Publication number 20230180630
- Publication date Jun 8, 2023
- International Business Machines Corporation
- Masao Tokunari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL CONNECTOR DEVICE WITH LID
- Publication number 20220107478
- Publication date Apr 7, 2022
- International Business Machines Corporation
- MASAO TOKUNARI
- G02 - OPTICS
Information Patent Application
LATERAL MOUNTING OF OPTOELECTRONIC CHIPS ON ORGANIC SUBSTRATE
- Publication number 20210116652
- Publication date Apr 22, 2021
- International Business Machines Corporation
- Jean Benoit Héroux
- G02 - OPTICS
Information Patent Application
EMBEDDING MIRROR WITH METAL PARTICLE COATING
- Publication number 20200319405
- Publication date Oct 8, 2020
- International Business Machines Corporation
- Hsiang Han Hsu
- G02 - OPTICS
Information Patent Application
SCALABLE QUANTUM DEVICES WITH VERTICAL COAXIAL RESONATORS
- Publication number 20200287117
- Publication date Sep 10, 2020
- International Business Machines Corporation
- Naoki Kanazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FABRICATION METHOD OF HIGH ASPECT RATIO SOLDER BUMPING WITH STUD BU...
- Publication number 20200150361
- Publication date May 14, 2020
- International Business Machines Corporation
- Toyohiro Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FABRICATION METHOD OF HIGH ASPECT RATIO SOLDER BUMPING WITH STUD BU...
- Publication number 20200150362
- Publication date May 14, 2020
- International Business Machines Corporation
- Toyohiro Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED OPTOELECTRONIC CHIP AND LENS ARRAY
- Publication number 20190219768
- Publication date Jul 18, 2019
- International Business Machines Corporation
- Hidetoshi Numata
- G02 - OPTICS
Information Patent Application
INTEGRATED OPTOELECTRONIC CHIP AND LENS ARRAY
- Publication number 20190162907
- Publication date May 30, 2019
- International Business Machines Corporation
- Hidetoshi Numata
- G02 - OPTICS
Information Patent Application
OFF-AXIS MICRO-MIRROR ARRAYS FOR OPTICAL COUPLING IN POLYMER WAVEGU...
- Publication number 20190137704
- Publication date May 9, 2019
- International Business Machines Corporation
- Jean Benoit Héroux
- G02 - OPTICS
Information Patent Application
OFF-AXIS MICRO-MIRROR ARRAYS FOR OPTICAL COUPLING IN POLYMER WAVEGU...
- Publication number 20190137703
- Publication date May 9, 2019
- International Business Machines Corporation
- Jean Benoit Héroux
- G02 - OPTICS
Information Patent Application
FABRICATION METHOD OF HIGH ASPECT RATIO SOLDER BUMPING WITH STUD BU...
- Publication number 20190131266
- Publication date May 2, 2019
- International Business Machines Corporation
- Toyohiro Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LATERAL MOUNTING OF OPTOELECTRONIC CHIPS ON ORGANIC SUBSTRATE
- Publication number 20190113695
- Publication date Apr 18, 2019
- International Business Machines Corporation
- Jean Benoit Héroux
- G02 - OPTICS
Information Patent Application
OPTOELECTRONIC CHIP EMBEDDED ORGANIC SUBSTRATE
- Publication number 20180269193
- Publication date Sep 20, 2018
- International Business Machines Corporation
- Masao Tokunari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUID CONTROL STRUCTURE
- Publication number 20180259728
- Publication date Sep 13, 2018
- International Business Machines Corporation
- Elaine Cyr
- G02 - OPTICS
Information Patent Application
FLUID CONTROL STRUCTURE
- Publication number 20180259729
- Publication date Sep 13, 2018
- International Business Machines Corporation
- Elaine Cyr
- G02 - OPTICS
Information Patent Application
INTEGRATED OPTOELECTRONIC CHIP AND LENS ARRAY
- Publication number 20180196199
- Publication date Jul 12, 2018
- International Business Machines Corporation
- Hidetoshi Numata
- G02 - OPTICS
Information Patent Application
OPTOELECTRONIC CHIP EMBEDDED ORGANIC SUBSTRATE
- Publication number 20180197842
- Publication date Jul 12, 2018
- International Business Machines Corporation
- Masao Tokunari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUID CONTROL STRUCTURE
- Publication number 20180196195
- Publication date Jul 12, 2018
- International Business Machines Corporation
- Koji Masuda
- G02 - OPTICS
Information Patent Application
INTEGRATED OPTOELECTRONIC CHIP AND LENS ARRAY
- Publication number 20180196200
- Publication date Jul 12, 2018
- International Business Machines Corporation
- Hidetoshi Numata
- G02 - OPTICS
Information Patent Application
OFF-AXIS MICRO-MIRROR ARRAYS FOR OPTICAL COUPLING IN POLYMER WAVEGU...
- Publication number 20180149815
- Publication date May 31, 2018
- International Business Machines Corporation
- Jean Benoit Héroux
- G02 - OPTICS
Information Patent Application
OPTICAL INTERCONNECT STRUCTURE
- Publication number 20180106965
- Publication date Apr 19, 2018
- International Business Machines Corporation
- Jean Benoit Héroux
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND METHOD FOR MANUFACTURING OPTICAL MODULE
- Publication number 20170199343
- Publication date Jul 13, 2017
- International Business Machines Corporation
- Shigeru Nakagawa
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE WITH PRECOATED UNDERFILL
- Publication number 20170148646
- Publication date May 25, 2017
- International Business Machines Corporation
- Akihiro Horibe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE WITH PRECOATED UNDERFILL
- Publication number 20170146741
- Publication date May 25, 2017
- International Business Machines Corporation
- Akihiro Horibe
- G02 - OPTICS
Information Patent Application
ALIGNMENT OF SINGLE-MODE POLYMER WAVEGUIDE (PWG) ARRAY AND SILICON...
- Publication number 20160252686
- Publication date Sep 1, 2016
- International Business Machines Corporation
- Hidetoshi Numata
- G02 - OPTICS
Information Patent Application
OPTICAL MODULES FOR WAVELENGTH MULTIPLEXING
- Publication number 20160246007
- Publication date Aug 25, 2016
- International Business Machines Corporation
- Shigeru Nakagawa
- G02 - OPTICS
Information Patent Application
VIA FOR ELECTRICAL CONTACT PASSING THROUGH LAYERS OF OPTICAL WAVEGU...
- Publication number 20160246017
- Publication date Aug 25, 2016
- International Business Machines Corporation
- Hirokazu Noma
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND METHOD FOR MANUFACTURING OPTICAL MODULE
- Publication number 20160209608
- Publication date Jul 21, 2016
- International Business Machines Corporation
- Shigeru Nakagawa
- G02 - OPTICS

Masao Tokunari

Person

Patents Grantslast 30 patents

Optical connector device with lid

Lateral mounting of optoelectronic chips on organic substrate

Fabrication method of high aspect ratio solder bumping with stud bu...

Fabrication method of high aspect ratio solder bumping with stud bu...

Integrated optoelectronic chip and lens array

Lateral mounting of optoelectronic chips on organic substrate

Scalable quantum devices with vertical coaxial resonators

Integrated optoelectronic chip and lens array

Embedding mirror with metal particle coating

Optical device with adhesive connection of recess or side protrusion

Off-axis micro-mirror arrays for optical coupling in polymer wavegu...

Fluid control structure

Off-axis micro-mirror arrays for optical coupling in polymer wavegu...

Fabrication method of high aspect ratio solder bumping with stud bu...

Optoelectronic chip embedded organic substrate

Fluid control structure

Optical interconnect structure

Integrated optoelectronic chip and lens array

Integrated optoelectronic chip and lens array

Off-axis micro-mirror arrays for optical coupling in polymer wavegu...

Optoelectronic chip embedded organic substrate

Fluid control structure

Fluid control structure

Optical module and method for manufacturing optical module

Optical modules for wavelength multiplexing

Via for electrical contact passing through layers of optical wavegu...

Optical module and method for manufacturing optical module

Optical device with precoated underfill

Alignment of single-mode polymer waveguide (PWG) array and silicon...

Wavelength division multiplexing with multi-core fiber

Patents Applicationslast 30 patents

ELECTRO-OPTOMECHANICAL QUANTUM TRANSDUCTION

VERTICAL TRANSMON STRUCTURE AND ITS FABRICATION PROCESS

OPTICAL CONNECTOR DEVICE WITH LID

LATERAL MOUNTING OF OPTOELECTRONIC CHIPS ON ORGANIC SUBSTRATE

EMBEDDING MIRROR WITH METAL PARTICLE COATING

SCALABLE QUANTUM DEVICES WITH VERTICAL COAXIAL RESONATORS

FABRICATION METHOD OF HIGH ASPECT RATIO SOLDER BUMPING WITH STUD BU...

FABRICATION METHOD OF HIGH ASPECT RATIO SOLDER BUMPING WITH STUD BU...

INTEGRATED OPTOELECTRONIC CHIP AND LENS ARRAY

INTEGRATED OPTOELECTRONIC CHIP AND LENS ARRAY

OFF-AXIS MICRO-MIRROR ARRAYS FOR OPTICAL COUPLING IN POLYMER WAVEGU...

OFF-AXIS MICRO-MIRROR ARRAYS FOR OPTICAL COUPLING IN POLYMER WAVEGU...

FABRICATION METHOD OF HIGH ASPECT RATIO SOLDER BUMPING WITH STUD BU...

LATERAL MOUNTING OF OPTOELECTRONIC CHIPS ON ORGANIC SUBSTRATE

OPTOELECTRONIC CHIP EMBEDDED ORGANIC SUBSTRATE

FLUID CONTROL STRUCTURE

FLUID CONTROL STRUCTURE

INTEGRATED OPTOELECTRONIC CHIP AND LENS ARRAY

OPTOELECTRONIC CHIP EMBEDDED ORGANIC SUBSTRATE

FLUID CONTROL STRUCTURE

INTEGRATED OPTOELECTRONIC CHIP AND LENS ARRAY

OFF-AXIS MICRO-MIRROR ARRAYS FOR OPTICAL COUPLING IN POLYMER WAVEGU...

OPTICAL INTERCONNECT STRUCTURE

OPTICAL MODULE AND METHOD FOR MANUFACTURING OPTICAL MODULE

OPTICAL DEVICE WITH PRECOATED UNDERFILL

OPTICAL DEVICE WITH PRECOATED UNDERFILL

ALIGNMENT OF SINGLE-MODE POLYMER WAVEGUIDE (PWG) ARRAY AND SILICON...

OPTICAL MODULES FOR WAVELENGTH MULTIPLEXING

VIA FOR ELECTRICAL CONTACT PASSING THROUGH LAYERS OF OPTICAL WAVEGU...

OPTICAL MODULE AND METHOD FOR MANUFACTURING OPTICAL MODULE