Inventor
HIGASHI Daichi
JP5 patents
Patents
5 patentsUS11999008B2Jun 4, 2024
Laser welding device and laser welding method
PANASONIC IP MAN CO LTD2 citations70
US11396061B2Jul 26, 2022
Laser welding apparatus and laser welding method
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US12287472B2Apr 29, 2025
Phase-contrast microscope with ring-structured fiber lighting and a conjugate-positioned annular phase film
PANASONIC IP MAN CO LTD0 citations57
US12571742B2Mar 10, 2026
Appearance inspection device, welding system, and method for appearance inspection of a weld
PANASONIC IP MAN CO LTD0 citations49
US12017299B2Jun 25, 2024
Laser welding method
PANASONIC IP MAN CO LTD0 citations49