Inventor
KOYANAGI TASUKU
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KOYANAGI TASUKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DISCO CORP
12 patentsUS9531154B2Dec 27, 2016
Lift-off method
DISCO CORP4 citations71
US11211296B2Dec 28, 2021
Comparing method and laser processing apparatus
DISCO CORP2 citations68
US10854774B2Dec 1, 2020
Lift-off method
DISCO CORP1 citations62
US10916679B2Feb 9, 2021
Optical device wafer processing method
DISCO CORP1 citations60
US10658220B2May 19, 2020
Device transferring method
DISCO CORP1 citations60
US9530929B2Dec 27, 2016
Lift-off method
DISCO CORP2 citations60
US10886159B2Jan 5, 2021
Method of processing wafer
DISCO CORP0 citations51
US11600527B2Mar 7, 2023
Lift-off method for transferring optical device layer
DISCO CORP0 citations50
US11011670B2May 18, 2021
Optical device layer transferring method
DISCO CORP0 citations50
US11552214B2Jan 10, 2023
Lift-off method and laser processing apparatus
DISCO CORP0 citations42
US9793166B2Oct 17, 2017
Lift-off method
DISCO CORP0 citations41
US9511579B2Dec 6, 2016
Separation apparatus
DISCO CORP0 citations39