Inventor
ARATA IKUO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “ARATA IKUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAMAMATSU PHOTONICS KK
19 patentsUS7576928B2Aug 18, 2009
Solid immersion lens holder
HAMAMATSU PHOTONICS KK8 citations84
US7414800B2Aug 19, 2008
Solid immersion lens holder
HAMAMATSU PHOTONICS KK13 citations83
US7576910B2Aug 18, 2009
Microscope and sample observation method
HAMAMATSU PHOTONICS KK8 citations82
US9435734B2Sep 6, 2016
Method for observing stem cells, method for removal of cell region in state tending toward differentiation, and device for observing stem cells
HAMAMATSU PHOTONICS KK4 citations72
US7423816B2Sep 9, 2008
Solid immersion lens and microscope
HAMAMATSU PHOTONICS KK2 citations62
US7359115B2Apr 15, 2008
Sample observation method, microscope, and solid immersion lens, optical contact liquid used in the method
HAMAMATSU PHOTONICS KK2 citations62
US7221502B2May 22, 2007
Microscope and sample observation method
HAMAMATSU PHOTONICS KK6 citations62
US7149036B2Dec 12, 2006
Solid immersion lens and sample observation method using it
HAMAMATSU PHOTONICS KK3 citations62
US7046449B2May 16, 2006
Solid immersion lens and sample observation method using it
HAMAMATSU PHOTONICS KK2 citations62
US7312921B2Dec 25, 2007
Microscope and sample observation method
HAMAMATSU PHOTONICS KK3 citations61
US7110172B2Sep 19, 2006
Microscope and sample observation method
HAMAMATSU PHOTONICS KK3 citations61
US11988497B2May 21, 2024
Optical unit and film thickness measurement device
HAMAMATSU PHOTONICS KK1 citations60
US10663709B2May 26, 2020
Optical device for microscopic observation
HAMAMATSU PHOTONICS KK0 citations52
US10048483B2Aug 14, 2018
Optical device for microscopic observation
HAMAMATSU PHOTONICS KK0 citations52
US9134296B2Sep 15, 2015
Method for observing stem cells, method for removal of cell region in state tending toward differentiation, and device for observing stem cells
HAMAMATSU PHOTONICS KK0 citations51
US10558010B2Feb 11, 2020
Solid immersion lens holder and image acquisition device
HAMAMATSU PHOTONICS KK0 citations50
US10545309B2Jan 28, 2020
Solid immersion lens holder and image acquisition device
HAMAMATSU PHOTONICS KK0 citations50
US12163900B2Dec 10, 2024
Semiconductor failure analysis device
HAMAMATSU PHOTONICS KK0 citations48
US12235433B2Feb 25, 2025
Solid immersion lens unit and semiconductor inspection device
HAMAMATSU PHOTONICS KK0 citations46