YT

Yoshiaki Tsubomatsu

📍 Chikusei, JP: #8 of 19 inventorsTop 45%
Overall (2004): #81,249 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6746897 Fabrication process of semiconductor package and semiconductor package Naoki Fukutomi, Fumio Inoue, Toshio Yamazaki, Hirohito Ohhata, Shinsuke Hagiwara +2 more 2004-06-08