Inventor
KOTANI Kyosuke
JP40 patents
Patents
40 patentsUS11187872B2Nov 30, 2021
Optical device
HAMAMATSU PHOTONICS KK13 citations86
US11067380B2Jul 20, 2021
Optical module
HAMAMATSU PHOTONICS KK4 citations84
US11054309B2Jul 6, 2021
Optical module
HAMAMATSU PHOTONICS KK3 citations84
US11629946B2Apr 18, 2023
Mirror unit and optical module
HAMAMATSU PHOTONICS KK3 citations83
US11693230B2Jul 4, 2023
Optical device
HAMAMATSU PHOTONICS KK2 citations73
US11635613B2Apr 25, 2023
Optical device
HAMAMATSU PHOTONICS KK3 citations73
USD899481SOct 20, 2020
Mirror for optical instruments
HAMAMATSU PHOTONICS KK2 citations73
US10670461B2Jun 2, 2020
Optical interferometer
HAMAMATSU PHOTONICS KK2 citations70
US12298132B2May 13, 2025
Optical device
HAMAMATSU PHOTONICS KK0 citations62
US12189114B2Jan 7, 2025
Optical device production method
HAMAMATSU PHOTONICS KK0 citations62
US12152878B2Nov 26, 2024
Mirror unit and optical module
HAMAMATSU PHOTONICS KK0 citations62
US11953675B2Apr 9, 2024
Optical device production method
HAMAMATSU PHOTONICS KK0 citations62
US11906727B2Feb 20, 2024
Optical device production method
HAMAMATSU PHOTONICS KK0 citations62
US11879731B2Jan 23, 2024
Mirror unit and optical module
HAMAMATSU PHOTONICS KK0 citations62
US11681121B2Jun 20, 2023
Optical device
HAMAMATSU PHOTONICS KK0 citations62
US11635290B2Apr 25, 2023
Optical module
HAMAMATSU PHOTONICS KK0 citations62
US11629947B2Apr 18, 2023
Optical device
HAMAMATSU PHOTONICS KK0 citations62
US11624605B2Apr 11, 2023
Mirror unit and optical module
HAMAMATSU PHOTONICS KK0 citations62
US11579438B2Feb 14, 2023
Optical module
HAMAMATSU PHOTONICS KK0 citations62
US11561388B2Jan 24, 2023
Light module
HAMAMATSU PHOTONICS KK0 citations62
US11513339B2Nov 29, 2022
Optical module
HAMAMATSU PHOTONICS KK0 citations62
US11487104B2Nov 1, 2022
Optical module
HAMAMATSU PHOTONICS KK0 citations62
US11209260B2Dec 28, 2021
Optical module having high-accuracy spectral analysis
HAMAMATSU PHOTONICS KK0 citations62
US11187579B2Nov 30, 2021
Optical device
HAMAMATSU PHOTONICS KK0 citations62
US10935426B2Mar 2, 2021
Optical module for spectral analysis
HAMAMATSU PHOTONICS KK1 citations62
US10422696B2Sep 24, 2019
Optical module
HAMAMATSU PHOTONICS KK1 citations59
US12180063B2Dec 31, 2024
Optical device and method for manufacturing same
HAMAMATSU PHOTONICS KK0 citations52
US12136893B2Nov 5, 2024
Optical device having fixed and movable comb electrodes
HAMAMATSU PHOTONICS KK0 citations52
US12031863B2Jul 9, 2024
Optical device including movable mirror and first light passage
HAMAMATSU PHOTONICS KK0 citations52
US11740452B2Aug 29, 2023
Optical device
HAMAMATSU PHOTONICS KK0 citations52
US11733509B2Aug 22, 2023
Optical device
HAMAMATSU PHOTONICS KK0 citations52
US11131848B2Sep 28, 2021
Optical module
HAMAMATSU PHOTONICS KK0 citations52
USD901569SNov 10, 2020
Mirror for optical instruments
HAMAMATSU PHOTONICS KK0 citations52
USD900904SNov 3, 2020
Mirror for optical instruments
HAMAMATSU PHOTONICS KK0 citations52
USD900903SNov 3, 2020
Mirror for optical instruments
HAMAMATSU PHOTONICS KK0 citations52
USD900905SNov 3, 2020
Mirror for optical instruments
HAMAMATSU PHOTONICS KK0 citations52
USD900187SOct 27, 2020
Mirror for optical instruments
HAMAMATSU PHOTONICS KK0 citations52
US11048076B2Jun 29, 2021
Mirror unit, and method for manufacturing the mirror unit
HAMAMATSU PHOTONICS KK0 citations51
US11898841B2Feb 13, 2024
Optical module, signal processing system, and signal processing method
HAMAMATSU PHOTONICS KK0 citations49
US10557755B2Feb 11, 2020
Position detection method and optical module
HAMAMATSU PHOTONICS KK0 citations42