YO

Yutaka Ohtsu

SL Shiseido Company, Limited: 1 patents #8 of 63Top 15%
Overall (1994): #46,683 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5318848 Modified silica gel in chromatography packing material Kenji Itoh, Hideo Nagashima, Kiyokatsu Jinno 1994-06-07