Yuko Arimitsu

MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%

MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%

OB Obayashi: 1 patents #58 of 118Top 50%

Overall (All Time): #3,676,839 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5720445	Apparatus for winding reinforcing fibers around column	Hiroshi Sakurai, Juichi Oka, Masami Ito, Masahiko Ideguchi, Hideo Katsumata	1998-02-24