MI

Masako Ishimaru

HI Hitachi: 1 patents #433 of 1,362Top 35%
Overall (2019): #360,601 of 560,194Top 65%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10466214 Ionization device Masao Kamahori, Masuyuki Sugiyama, Kazushige Nishimura, Hiroyuki Satake, Hideki Hasegawa 2019-11-05