HT

Harutoshi Tominaga

NE Nisshin Engineering: 1 patents #27 of 48Top 60%
NG Nisshin Seifun Group: 1 patents #57 of 96Top 60%
Overall (All Time): #2,005,362 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9415421 Powder classifying device Kazumi Kozawa, Kosuke Ando, Masaru Kyugo, Daisuke Sato 2016-08-16
9327288 Method of grinding powder Kazumi Kozawa 2016-05-03