DH

Daiki Hanaoka

IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
NT Nagaoka University Of Technology: 1 patents #15 of 81Top 20%
📍 Nagaoka, JP: #126 of 243 inventorsTop 55%
Overall (All Time): #2,893,825 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9993889 Oil composition for electrical discharge machining Tomohiko Kitamura, Yasushi Fukuzawa, Ken Yamashita 2018-06-12