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Hiroto SAKAI
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Hamamatsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Spatial light modulator, light modulating device, and method for dr...
Patent number
12,124,118
Issue date
Oct 22, 2024
Hamamatsu Photonics K.K.
Hiroto Sakai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pseudo speckle pattern generation device, pseudo speckle pattern ge...
Patent number
12,093,664
Issue date
Sep 17, 2024
Hamamatsu Photonics K.K.
Hiroto Sakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Spatial light modulator, light modulating device, and method for dr...
Patent number
11,906,821
Issue date
Feb 20, 2024
Hamamatsu Photonics K.K.
Hiroto Sakai
G02 - OPTICS
Information
Patent Grant
Quantum simulator and quantum simulation method
Patent number
11,567,450
Issue date
Jan 31, 2023
Hamamatsu Photonics K.K.
Hiroto Sakai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pseudo speckle pattern generation device, pseudo speckle pattern ge...
Patent number
11,567,732
Issue date
Jan 31, 2023
Hamamatsu Photonics K.K.
Hiroto Sakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Reflective spatial light modulator having a perovskite-type electro...
Patent number
11,550,172
Issue date
Jan 10, 2023
Hamamatsu Photonics K.K.
Kuniharu Takizawa
G01 - MEASURING TESTING
Information
Patent Grant
Reflective spatial light modulator, optical observation device, and...
Patent number
11,391,970
Issue date
Jul 19, 2022
Hamamatsu Photonics K.K.
Kuniharu Takizawa
G02 - OPTICS
Information
Patent Grant
Pseudo speckle pattern generation device, pseudo speckle pattern ge...
Patent number
11,300,800
Issue date
Apr 12, 2022
Hamamatsu Photonics K.K.
Hiroto Sakai
G02 - OPTICS
Information
Patent Grant
Optical element and optical device
Patent number
11,169,310
Issue date
Nov 9, 2021
Hamamatsu Photonics K.K.
Kuniharu Takizawa
G01 - MEASURING TESTING
Information
Patent Grant
Reflective spatial light modulator having non-conducting adhesive m...
Patent number
11,156,816
Issue date
Oct 26, 2021
Hamamatsu Photonics K.K.
Kuniharu Takizawa
G02 - OPTICS
Information
Patent Grant
Light modulator, optical observation device and optical irradiation...
Patent number
11,106,062
Issue date
Aug 31, 2021
Hamamatsu Photonics K.K.
Kuniharu Takizawa
G01 - MEASURING TESTING
Information
Patent Grant
Reflective spatial light modulator, optical observation device and...
Patent number
10,983,371
Issue date
Apr 20, 2021
Hamamatsu Photonics K.K.
Kuniharu Takizawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Quantum simulator and quantum simulation method
Patent number
10,824,114
Issue date
Nov 3, 2020
Hamamatsu Photonics K.K.
Hiroto Sakai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light irradiation device having SLM optically coupled directly to a...
Patent number
10,571,702
Issue date
Feb 25, 2020
Hamamatsu Photonics K.K.
Hiroto Sakai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical module
Patent number
10,488,680
Issue date
Nov 26, 2019
Hamamatsu Photonics K.K.
Hiroto Sakai
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
SPATIAL LIGHT MODULATOR, LIGHT MODULATING DEVICE, AND METHOD FOR DR...
Publication number
20240004225
Publication date
Jan 4, 2024
HAMAMATSU PHOTONICS K. K.
Hiroto SAKAI
G02 - OPTICS
Information
Patent Application
QUANTUM SIMULATOR AND QUANTUM SIMULATION METHOD
Publication number
20230317309
Publication date
Oct 5, 2023
Hamamatsu Photonics K.K.
Hiroto SAKAI
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
OPTICAL DEVICE
Publication number
20230280515
Publication date
Sep 7, 2023
Hamamatsu Photonics K.K.
Tsubasa WATANABE
G02 - OPTICS
Information
Patent Application
QUANTUM SIMULATOR AND QUANTUM SIMULATION METHOD
Publication number
20230281498
Publication date
Sep 7, 2023
Hamamatsu Photonics K.K.
Hiroto SAKAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL DEVICE
Publication number
20230258951
Publication date
Aug 17, 2023
Hamamatsu Photonics K.K.
Tsubasa WATANABE
G02 - OPTICS
Information
Patent Application
PSEUDO SPECKLE PATTERN GENERATION DEVICE, PSEUDO SPECKLE PATTERN GE...
Publication number
20230101292
Publication date
Mar 30, 2023
HAMAMATSU PHOTONICS K. K.
Hiroto SAKAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT MODULATOR, OPTICAL OBSERVATION DEVICE, AND LIGHT IRRADIATION...
Publication number
20210191165
Publication date
Jun 24, 2021
Hamamatsu Photonics K.K.
Kuniharu TAKIZAWA
G02 - OPTICS
Information
Patent Application
SPATIAL LIGHT MODULATOR, LIGHT MODULATING DEVICE, AND METHOD FOR DR...
Publication number
20210048692
Publication date
Feb 18, 2021
Hamamatsu Photonics K.K.
Hiroto SAKAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
QUANTUM SIMULATOR AND QUANTUM SIMULATION METHOD
Publication number
20210011430
Publication date
Jan 14, 2021
HAMAMATSU PHOTONICS K. K.
Hiroto Sakai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
REFLECTIVE SPATIAL LIGHT MODULATOR, OPTICAL OBSERVATION DEVICE, AND...
Publication number
20200326564
Publication date
Oct 15, 2020
Hamamatsu Photonics K.K.
Kuniharu TAKIZAWA
G02 - OPTICS
Information
Patent Application
REFLECTIVE SPATIAL LIGHT MODULATOR, OPTICAL OBSERVATION DEVICE, AND...
Publication number
20200292856
Publication date
Sep 17, 2020
Hamamatsu Photonics K.K.
Kuniharu TAKIZAWA
G01 - MEASURING TESTING
Information
Patent Application
PSEUDO SPECKLE PATTERN GENERATION DEVICE, PSEUDO SPECKLE PATTERN GE...
Publication number
20200117018
Publication date
Apr 16, 2020
Hamamatsu Photonics K.K.
Hiroto SAKAI
G02 - OPTICS
Information
Patent Application
PSEUDO SPECKLE PATTERN GENERATION DEVICE, PSEUDO SPECKLE PATTERN GE...
Publication number
20200041810
Publication date
Feb 6, 2020
Hamamatsu Photonics K.K.
Hiroto SAKAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT MODULATOR, OPTICAL OBSERVATION DEVICE AND OPTICAL IRRADIATION...
Publication number
20190302492
Publication date
Oct 3, 2019
Hamamatsu Photonics K.K.
Kuniharu TAKIZAWA
G01 - MEASURING TESTING
Information
Patent Application
REFLECTIVE SPATIAL LIGHT MODULATOR, OPTICAL OBSERVATION DEVICE AND...
Publication number
20190302488
Publication date
Oct 3, 2019
Hamamatsu Photonics K.K.
Kuniharu TAKIZAWA
G02 - OPTICS
Information
Patent Application
REFLECTIVE SPATIAL LIGHT MODULATOR, OPTICAL OBSERVATION DEVICE AND...
Publication number
20190196164
Publication date
Jun 27, 2019
Hamamatsu Photonics K.K.
Kuniharu TAKIZAWA
G02 - OPTICS
Information
Patent Application
OPTICAL ELEMENT AND OPTICAL DEVICE
Publication number
20190154897
Publication date
May 23, 2019
Hamamatsu Photonics K.K.
Kuniharu TAKIZAWA
G02 - OPTICS
Information
Patent Application
QUANTUM SIMULATOR AND QUANTUM SIMULATION METHOD
Publication number
20180292786
Publication date
Oct 11, 2018
HAMAMATSU PHOTONICS K. K.
Hiroto SAKAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT IRRADIATION DEVICE
Publication number
20170363876
Publication date
Dec 21, 2017
Hamamatsu Photonics K.K.
Hiroto SAKAI
G02 - OPTICS
Information
Patent Application
OPTICAL MODULE
Publication number
20170269387
Publication date
Sep 21, 2017
HAMAMATSU PHOTONICS K. K.
Hiroto SAKAI
G02 - OPTICS