SK

Shigeki Kunihiro

KA Kaneka: 4 patents #309 of 1,525Top 25%
Overall (All Time): #1,257,171 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6992205 Process for the production of sulfonic esters Fumihiko Kano, Noritaka Yoshida, Natsuki Mori 2006-01-31
6864372 Process for the production of sulfonic esters Fumihiko Kano, Noritaka Yoshida, Natsuki Mori 2005-03-08
6794519 Process for the production of sulfonic esters Fumihiko Kano, Noritaka Yoshida, Natsuki Mori 2004-09-21
6140527 Process for producing butyric ester derivatives Fumihiko Kano, Natsuki Mori 2000-10-31