IS

Ikunobu Sumida

PC Pan Pacific Copper Co.: 1 patents #6 of 15Top 40%
📍 Tamano, JP: #5 of 13 inventorsTop 40%
Overall (2011): #280,129 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8030087 Method for analyzing concentration of glue contained in electrolyte solution Masayuki Takahira, Yozo Ishihara 2011-10-04