Inventor · disambiguated record
Fumiaki Ishii
Also filed as: ISHII FUMIAKI
13 granted patents·942 citations·filing 1980–1988
95Inventor score
Files withOLYMPUS OPTICAL CO13
Top patents by PatentIndex Score
13 records- 0191US4950267ALaser beam treatment device for an endoscopeOLYMPUS OPTICAL CO·Filed 1988·Granted Aug 21, 1990·387 cites·9 claims
- 0279USD280206SConnector for endoscopeOLYMPUS OPTICAL CO·Filed 1982·Granted Aug 20, 1985·16 cites·1 claims
- 0376US4538593AConnecting deviceOLYMPUS OPTICAL CO·Filed 1983·Granted Sep 3, 1985·28 cites·8 claims
- 0469US4525220AMethod of cleaning endoscope channelsOLYMPUS OPTICAL CO·Filed 1984·Granted Jun 25, 1985·69 cites·7 claims
- 0567US4576144AEndoscope connecting deviceOLYMPUS OPTICAL CO·Filed 1985·Granted Mar 18, 1986·85 cites·6 claims
- 0666US4579597AMethod of cleaning endoscope channelsOLYMPUS OPTICAL CO·Filed 1984·Granted Apr 1, 1986·61 cites·3 claims
- 0766US4526622AMethod of cleaning endoscope channelsOLYMPUS OPTICAL CO·Filed 1984·Granted Jul 2, 1985·61 cites·6 claims
- 0862US4526623AMethod of cleaning endoscope channelsOLYMPUS OPTICAL CO·Filed 1984·Granted Jul 2, 1985·48 cites·8 claims
- 0959US4579598AMethod of cleaning endoscope channelsOLYMPUS OPTICAL CO·Filed 1984·Granted Apr 1, 1986·42 cites·1 claims
- 1059US4323304ADevice for fitting an attachment to an endoscope ocular sectionOLYMPUS OPTICAL CO·Filed 1980·Granted Apr 6, 1982·42 cites·7 claims
- 1157US4576650AMethod of cleaning endoscope channelsOLYMPUS OPTICAL CO·Filed 1984·Granted Mar 18, 1986·40 cites·3 claims
- 1251US4527551AConnector device for checking leakage in an airtight endoscopeOLYMPUS OPTICAL CO·Filed 1983·Granted Jul 9, 1985·30 cites·8 claims
- 1342US4979518ABody depth heating hyperthermal apparatusOLYMPUS OPTICAL CO·Filed 1988·Granted Dec 25, 1990·33 cites·17 claims
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