YM

Yoshiaki Masu

TC Tokyo Ohka Kogyo Co.: 1 patents #44 of 95Top 50%
Overall (2016): #174,282 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9236283 Chamber apparatus and heating method Tsutomu Sahoda, Takashi Maruyama 2016-01-12