Patents/Inventors

Masayuki Miyairi

HiratsukaJP1 patent

2 Patents

US120000192024
Gold Powder, Production Method for Gold Powder, and Gold Paste
TANAKA KIKINZOKU KOGYO K.K.
0 cites
US116263342023
Through-hole Sealing Structure
TANAKA KIKINZOKU KOGYO K.K.
0 cites