TH

Toshiyuki Hirai

SI Sumitomo Rubber Industries: 1 patents #35 of 88Top 40%
📍 Komatsushima, JP: #3 of 8 inventorsTop 40%
Overall (2011): #143,216 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7866657 Paper-feeding roller Akihiro Mine, Hirokazu Nishimori, Yasuchika Ito 2011-01-11