Assignee
Hayashi Denki Company Ltd
JP·4 granted patents·12 citations·filing 1979–1979
Top patents by PatentIndex Score
4 records- 0159USD266270SFetus pulse and blood flow detectorHayashi Denki Company Ltd·Filed 1979·Granted Sep 21, 1982·8 cites·1 claims
- 0245USD262738SBlood flow detectorHayashi Denki Company Ltd·Filed 1979·Granted Jan 19, 1982·4 cites·1 claims
- 0326USD264623SBlood flow detectorHayashi Denki Company Ltd·Filed 1979·Granted May 25, 1982·0 cites·1 claims
- 0426USD262402SBlood flow detectorHayashi Denki Company Ltd·Filed 1979·Granted Dec 22, 1981·0 cites·1 claims
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