YI

Yoichi Iba

OL Olympus: 1 patents #274 of 735Top 40%
Overall (2017): #187,570 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9804390 Virtual image observation optical system and light guide prism Ryohei Sugihara, Shinya Takahashi 2017-10-31