KN

Kouji Nitoh

YC Yoshino Gypsum Co.: 1 patents #6 of 11Top 55%
Overall (2022): #369,614 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11512019 Apparatus and method for treating gypsum Takeshi Takenaka, Masaru Yoshida 2022-11-29