YO

Yoshihiko Otsuka

TK Toyo Denki Seizo Kabushiki Kaisha: 1 patents #1 of 3Top 35%
Overall (2018): #181,496 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10036464 Railway vehicle gear device of parallel cardan drive system Kenichi Goto, Satoshi Hayashi 2018-07-31