YO

Yasuhiro Ooi

GC Gun Ei Chemical Industry Co.: 1 patents #3 of 6Top 50%
KI Kurita Water Industries: 1 patents #9 of 40Top 25%
Overall (2016): #179,242 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9403704 Water treatment method and water treatment flocculant Keijirou Tada, Yukio Abe, Takeshi Iizuka, Satoru Kitano 2016-08-02