AS

Akiji Sekiguchi

EB Ebara: 1 patents #1,014 of 1,611Top 65%
Overall (All Time): #3,584,249 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6242624 Method for making alkanol-or alkane-sulfone plumbate Junichiro Yoshioka, Hiroaki Inoue, Kanji Ohno 2001-06-05