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Osamu Katsumata

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
Overall (2002): #143,898 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6336141 Method of collectively managing dispersive log, network system and relay computer for use in the same Tatsuya Fujiyama, Makoto Kayashima, Masato Terada 2002-01-01