HH

Hagihara Hiroyuki

SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
Overall (All Time): #3,363,569 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7414009 Highly active photocatalyst particles, method of production therefor, and use thereof Jun Tanaka, Masayuki Sanbayashi, Yoshinori Ueyoshi 2008-08-19