SW

Shigeo Wakamatsu

NO Nok: 1 patents #13 of 37Top 40%
Overall (2002): #116,564 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6337120 Gasket for layer-built fuel cells and method for making the same Yasunori Sasaki, Kazuhisa Senda, Osamu Nagai, Osamu Ando, Tadashi Fujimoto 2002-01-08