ST

Sataro Takahashi

PE Pentax: 1 patents #19 of 50Top 40%
Overall (1982): #31,933 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4322159 Variable magnification type copying machine Ryota Ogawa, Yasunori Arai 1982-03-30