KO

Keitkitsu Ogawa

NK Nihon Kohden: 1 patents #238 of 467Top 55%
Overall (All Time): #4,060,010 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4412545 Electromagnetic blood flowmeter Haruka Okino, Sunao Takeda, Hiromichi Mohri, Shigeru Hiraide 1983-11-01