Shuji Oyama

SI Sumitomo Heavy Industries: 1 patents #23 of 76Top 35%

Overall (2022): #259,969 of 548,613Top 50%

Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11333405	Cryocooler	—	2022-05-17