RO

Ryuichi Otogawa

DC Daiso Co.: 1 patents #1 of 7Top 15%
Overall (2011): #175,957 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7943019 Insoluble electrode Kumiko Ohara, Takashi Onishi 2011-05-17