HH

Hiroyuki Hagihara

SK Showa Denko K.K.: 1 patents #31 of 148Top 25%
📍 Shiojiri, JP: #6 of 10 inventorsTop 60%
Overall (2005): #190,394 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6887816 Photocatalyst Jun Tanaka, Masayuki Sanbayashi, Yoshinori Ueyoshi 2005-05-03