RA

Ryuhei ARAKI

UK Ushio Denki Kabushiki Kaisha: 1 patents #14 of 61Top 25%
Overall (2017): #258,068 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9798059 Grid polarizing element Kazuyuki Tsuruoka 2017-10-24