IS

Izuru Sugiura

NO Nippon Mitsubishi Oil: 2 patents #7 of 52Top 15%
Overall (2003): #63,081 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6538792 Electrochromic device Masaaki Kobayashi, Yoshinori Nishikitani 2003-03-25
6532098 Electrochromic element Masaaki Kobayashi, Yoshinori Nishikitani 2003-03-11