KH

Ko Higashitani

OC Ohkawara Kakohki Co.: 1 patents #1 of 5Top 20%
Overall (2020): #385,204 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10589234 Wet disperser Masaaki Ohkawara, Tomonao Ohkawara, Takayuki Tanaka, Toshiyuki Koganei 2020-03-17