YU

Youko Usui

NT National Institute Of Advanced Industrial Science And Technology: 2 patents #697 of 3,134Top 25%
📍 Ibaraki, JP: #3,280 of 6,779 inventorsTop 50%
Overall (All Time): #2,155,204 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7186858 Method for producing carboxylic acid Kazuhiko Sato 2007-03-06
7109379 Method for producing carbonyl compound Kazuhiko Sato 2006-09-19