MO

Masashi OYAMA

IC Idemitsu Kosan Co.: 1 patents #56 of 164Top 35%
Overall (2022): #343,423 of 548,613Top 65%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11434172 Sintered body Shigekazu Tomai, Yoshihiro UEOKA, Satoshi KATSUMATA, Kenichi Sasaki 2022-09-06