KO

Kazuto Ohbuchi

TC Tokyo Ohka Kogyo Co.: 1 patents #29 of 65Top 45%
Overall (2004): #181,104 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6723633 Method for forming multi-layer wiring structure Hiroyuki Iida, Atsushi Matsushita, Yoshio Hagiwara 2004-04-20