YT

Yuuji Tanaka

Ricoh Company: 1 patents #815 of 1,810Top 50%
Overall (2017): #180,696 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9640330 Photoelectric conversion element and solar cell Tamotsu Horiuchi 2017-05-02