Inventor
KURAMOTO YUMI
JP24 patents
Patents
24 patentsUS11041755B2Jun 22, 2021
Production method for Fabry-Perot interference filter
HAMAMATSU PHOTONICS KK2 citations73
US11035726B2Jun 15, 2021
Light detection device
HAMAMATSU PHOTONICS KK2 citations73
US10908022B2Feb 2, 2021
Production method for fabry-perot interference filter
HAMAMATSU PHOTONICS KK2 citations73
US10838195B2Nov 17, 2020
Fabry-Perot interference filter
HAMAMATSU PHOTONICS KK2 citations73
US12392661B2Aug 19, 2025
Production method for Fabry-Perot interference filter
HAMAMATSU PHOTONICS KK0 citations62
US12241782B2Mar 4, 2025
Transportation method
HAMAMATSU PHOTONICS KK0 citations62
US12169143B2Dec 17, 2024
Light detection device
HAMAMATSU PHOTONICS KK1 citations62
US11796391B2Oct 24, 2023
Light detection device
HAMAMATSU PHOTONICS KK1 citations62
US11609420B2Mar 21, 2023
Wafer
HAMAMATSU PHOTONICS KK0 citations62
US11592332B2Feb 28, 2023
Transportation method
HAMAMATSU PHOTONICS KK0 citations62
US11448869B2Sep 20, 2022
Wafer
HAMAMATSU PHOTONICS KK0 citations62
US11156500B2Oct 26, 2021
Optical measurement control program, optical measurement system, and optical measurement method
HAMAMATSU PHOTONICS KK1 citations62
US10900834B2Jan 26, 2021
Fabry-Perot interference filter having layer with thinned edge portion and production method for Fabry-Perot interference filter
HAMAMATSU PHOTONICS KK0 citations62
US12360356B2Jul 15, 2025
Optical filter device and method for controlling optical filter device
HAMAMATSU PHOTONICS KK0 citations52
US12253413B2Mar 18, 2025
Light detection device
HAMAMATSU PHOTONICS KK0 citations52
US12123799B2Oct 22, 2024
Electrical inspection method
HAMAMATSU PHOTONICS KK0 citations52
US11947140B2Apr 2, 2024
Suctioning method
HAMAMATSU PHOTONICS KK0 citations52
US11865701B2Jan 9, 2024
Suction method
HAMAMATSU PHOTONICS KK0 citations52
US11624902B2Apr 11, 2023
Wafer inspection method and wafer
HAMAMATSU PHOTONICS KK0 citations52
US11422059B2Aug 23, 2022
Optical inspection device and optical inspection method
HAMAMATSU PHOTONICS KK0 citations52
US11294170B2Apr 5, 2022
Method for removing foreign matter and method for manufacturing optical detection device
HAMAMATSU PHOTONICS KK0 citations52
US10935419B2Mar 2, 2021
Light detecting device
HAMAMATSU PHOTONICS KK0 citations52
US10724902B2Jul 28, 2020
Fabry-Perot interference filter
HAMAMATSU PHOTONICS KK0 citations52
US12405162B2Sep 2, 2025
Spectroscopic unit and spectroscopic module
HAMAMATSU PHOTONICS KK0 citations50