Assignee
TAKAHASHI NAGASHIGE
9 granted patents·889 citations·filing 1975–1977
Top patents by PatentIndex Score
9 records- 0199US4203430ADevice for controlling curvature of an end section in an endoscopeTAKAHASHI NAGASHIGE·Filed 1977·Granted May 20, 1980·531 cites·3 claims
- 0296US4178810AApparatus for manipulating a medical instrumentTAKAHASHI NAGASHIGE·Filed 1977·Granted Dec 18, 1979·80 cites·4 claims
- 0390USD246691SDial control knob for medical instrumentTAKAHASHI NAGASHIGE·Filed 1977·Granted Dec 20, 1977·24 cites·1 claims
- 0489USD248664SEndoscopeTAKAHASHI NAGASHIGE·Filed 1976·Granted Jul 25, 1978·22 cites·1 claims
- 0583US4236509ACurving device in an endoscopeTAKAHASHI NAGASHIGE·Filed 1977·Granted Dec 2, 1980·121 cites·4 claims
- 0673US4078555AControl device for an endoscopeTAKAHASHI NAGASHIGE·Filed 1975·Granted Mar 14, 1978·61 cites·5 claims
- 0751US4053756AIllumination light-source device for an endoscope or the likeTAKAHASHI NAGASHIGE·Filed 1975·Granted Oct 11, 1977·22 cites·3 claims
- 0845US4086583ALight source and exposure control device for endoscopic photographyTAKAHASHI NAGASHIGE·Filed 1977·Granted Apr 25, 1978·15 cites·6 claims
- 0942US4021663AAutomatic exposure controlling photometric device in an endoscopeTAKAHASHI NAGASHIGE·Filed 1975·Granted May 3, 1977·13 cites·7 claims
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