Hideyuki Okuyama

SI Sumitomo Rubber Industries: 1 patents #23 of 85Top 30%

Overall (2005): #188,534 of 245,428Top 80%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6926395	Ink tube for ink jet printer	—	2005-08-09