Inventor
SAKAI HIROTO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI HIROTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAMAMATSU PHOTONICS KK
18 patentsUS12093664B2Sep 17, 2024
Pseudo speckle pattern generation device, pseudo speckle pattern generation method, observation device, and observation method
HAMAMATSU PHOTONICS KK2 citations71
US12124118B2Oct 22, 2024
Spatial light modulator, light modulating device, and method for driving spatial light modulator
HAMAMATSU PHOTONICS KK0 citations62
US11906821B2Feb 20, 2024
Spatial light modulator, light modulating device, and method for driving spatial light modulator
HAMAMATSU PHOTONICS KK0 citations62
US10983371B2Apr 20, 2021
Reflective spatial light modulator, optical observation device and optical irradiation device
HAMAMATSU PHOTONICS KK1 citations62
US12535628B2Jan 27, 2026
Optical device
HAMAMATSU PHOTONICS KK0 citations61
US12436329B2Oct 7, 2025
Optical device
HAMAMATSU PHOTONICS KK0 citations61
US11567732B2Jan 31, 2023
Pseudo speckle pattern generation device, pseudo speckle pattern generation method, observation device, and observation method
HAMAMATSU PHOTONICS KK0 citations61
US10488680B2Nov 26, 2019
Optical module
HAMAMATSU PHOTONICS KK1 citations61
US11567450B2Jan 31, 2023
Quantum simulator and quantum simulation method
HAMAMATSU PHOTONICS KK0 citations60
US11550172B2Jan 10, 2023
Reflective spatial light modulator having a perovskite-type electro-optic crystal, optical observation device including same, and light irradiation device including same
HAMAMATSU PHOTONICS KK0 citations51
US11391970B2Jul 19, 2022
Reflective spatial light modulator, optical observation device, and light irradiation device
HAMAMATSU PHOTONICS KK0 citations51
US11169310B2Nov 9, 2021
Optical element and optical device
HAMAMATSU PHOTONICS KK0 citations51
US11156816B2Oct 26, 2021
Reflective spatial light modulator having non-conducting adhesive material, optical observation device and optical irradiation device
HAMAMATSU PHOTONICS KK0 citations51
US11106062B2Aug 31, 2021
Light modulator, optical observation device and optical irradiation device
HAMAMATSU PHOTONICS KK0 citations51
US10571702B2Feb 25, 2020
Light irradiation device having SLM optically coupled directly to amplitude mask with continuously decreasing transmittance region
HAMAMATSU PHOTONICS KK0 citations51
US11300800B2Apr 12, 2022
Pseudo speckle pattern generation device, pseudo speckle pattern generation method, observation device, and observation method
HAMAMATSU PHOTONICS KK0 citations50
US10824114B2Nov 3, 2020
Quantum simulator and quantum simulation method
HAMAMATSU PHOTONICS KK0 citations50
US12580093B2Mar 17, 2026
Quantum simulator and quantum simulation method
HAMAMATSU PHOTONICS KK0 citations43
SUMITOMO WIRING SYSTEMS
7 patentsUS11394143B2Jul 19, 2022
Connector
SUMITOMO WIRING SYSTEMS0 citations62
US10770855B2Sep 8, 2020
Terminal, board connector, board with connector and terminal production method
SUMITOMO WIRING SYSTEMS1 citations62
US12413005B2Sep 9, 2025
Terminal fitting and connector
SUMITOMO WIRING SYSTEMS0 citations51
US12272891B2Apr 8, 2025
Terminal, terminal coupling body, and board connector
SUMITOMO WIRING SYSTEMS0 citations51
US11342694B2May 24, 2022
Terminal and board connector
SUMITOMO WIRING SYSTEMS0 citations51
US11283205B2Mar 22, 2022
Board connector and connector with board
SUMITOMO WIRING SYSTEMS0 citations51
US11641074B2May 2, 2023
Connector
SUMITOMO WIRING SYSTEMS0 citations41