KO

Keiichi Osano

DA Daicel: 1 patents #19 of 94Top 25%
Overall (2018): #343,685 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10072108 Formed article Takayuki Yaegashi, Yoshimichi Okano, Kouichi UMEMOTO, Takeshi Yagi 2018-09-11