SN

Shigeki Nomura

SC Sekisui Chemical Co.: 1 patents #9 of 73Top 15%
UN Unknown: 1 patents #178 of 2,395Top 8%
Overall (2005): #102,102 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6864006 Proton-conducting membrane, method for producing the same, and fuel cell using the same Itaru Honma, Toshiya Sugimoto, Osamu Nishikawa 2005-03-08