NO

Naruyasu Okamoto

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
Overall (2005): #131,646 of 245,428Top 55%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6846103 Apparatus for continuous stirring and process for continuous polycondensation of polymer resin Seiji Motohiro, Yukika Itou, Susumu Harada 2005-01-25