Sho YOKOYAMA

IC Idemitsu Kosan Co.: 1 patents #56 of 164Top 35%

📍 Akishima, JP: #9 of 43 inventorsTop 25%

Overall (2022): #257,351 of 548,613Top 50%

Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11473030	Lubricant composition	Takuya Ono	2022-10-18