TO

Toshinori Ogashiwa

TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #13 of 54Top 25%
Overall (2020): #240,604 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10870151 Structure and method for sealing through-hole, and transfer substrate for sealing through-hole Yuya Sasaki, Masayuki Miyairi, Kenichi Inoue 2020-12-22