KY

Koh Yonamoto

NS Nippon Sanso: 1 patents #1 of 16Top 7%
Overall (1994): #39,976 of 165,921Top 25%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5368787 White smoke generating apparatus Hiroyuki Sawada, Tetsuya Kanno 1994-11-29