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Toshitake Yamakawa

Mitsubishi Electric: 1 patents #775 of 2,499Top 35%
📍 Waki, JP: #15 of 45 inventorsTop 35%
Overall (2003): #99,259 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6515159 S,S-ethylenediamine-N,N′-disuccinic acid iron alkali salt and a process for production thereof Haruo Sakai 2003-02-04