KO

Kiyoyuki Okamoto

Overall (All Time): #3,626,289 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6113475 Method of cleaning container and apparatus therefor Takayuki Masuda, Masumi Yoshida 2000-09-05