Inventor
MACHIDA MASASHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “MACHIDA MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JSW AKTINA SYSTEM CO LTD
6 patentsUS11810799B2Nov 7, 2023
Laser processing apparatus and laser processing method
JSW AKTINA SYSTEM CO LTD2 citations71
US12551971B2Feb 17, 2026
Laser processing apparatus, laser processing method, and method for manufacturing semiconductor apparatus
JSW AKTINA SYSTEM CO LTD0 citations60
US12090570B2Sep 17, 2024
Laser processing apparatus, laser processing method, and method for manufacturing semiconductor apparatus
JSW AKTINA SYSTEM CO LTD0 citations60
US11842898B2Dec 12, 2023
Method for manufacturing panel using a glass substrate as the laser light transmitting member and laser processing apparatus
JSW AKTINA SYSTEM CO LTD0 citations60
US11813694B2Nov 14, 2023
Laser processing apparatus, laser processing method, and method for manufacturing semiconductor apparatus
JSW AKTINA SYSTEM CO LTD0 citations60
US11676818B2Jun 13, 2023
Laser irradiation apparatus and method for manufacturing semiconductor device
JSW AKTINA SYSTEM CO LTD0 citations58
JAPAN STEEL WORKS LTD
3 patentsUS10943785B2Mar 9, 2021
Laser irradiation apparatus and method for manufacturing semiconductor device
JAPAN STEEL WORKS LTD2 citations68
US11114300B2Sep 7, 2021
Laser annealing apparatus, inspection method of substrate with crystallized film, and manufacturing method of semiconductor device
JAPAN STEEL WORKS LTD0 citations62
US11187953B2Nov 30, 2021
Laser processing apparatus, semiconductor device manufacturing method, and amorphous silicon crystallization method
JAPAN STEEL WORKS LTD0 citations50