Inventor
SHIIHARA KATSUNORI
JP4 patents
Patents
4 patentsUS9662744B2May 30, 2017
Laser irradiation device and method of diagnosing the health of a laser irradiation head
TOSHIBA KK8 citations79
US10329641B2Jun 25, 2019
Laser processing apparatus and laser processing method
TOSHIBA KK3 citations69
US10226838B2Mar 12, 2019
Laser light irradiation apparatus and laser peening treatment method
TOSHIBA KK4 citations69
US8378256B2Feb 19, 2013
Surface crack sealing method
TOSHIBA KK0 citations48