SI

Syouzou Ikejima

DE Denso: 1 patents #291 of 1,132Top 30%
NO Nippon Oil: 1 patents #1 of 14Top 8%
Overall (2003): #111,581 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6667281 Grease composition Yasuyuki Wakahara, Hirotugu Kinoshita, Kiyomi Sakamoto 2003-12-23