MI

Masanori Ishizuka

OC Ohkawara Kakohki Co.: 1 patents #1 of 6Top 20%
Overall (2019): #360,590 of 560,194Top 65%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10294122 Seawater desalination device and seawater desalination method Masaaki Ohkawara, Gentaro Nemoto, Yasuki Kansha, Atsushi Tsutsumi, Hiroyuki Mizuno 2019-05-21