Inventor · disambiguated record
Seiichi Hosoda
Also filed as: HOSODA SEIICHI
17 granted patents·1 pending application·783 citations·filing 1979–2004
95Inventor score
Top patents by PatentIndex Score
18 records- 0196US6464633B1Light source device for endoscope using DMDOLYMPUS OPTICAL CO·Filed 2000·Granted Oct 15, 2002·283 cites·8 claims
- 0277US7772786B2Battery-powered light source device for endoscopeOLYMPUS CORP·Filed 2000·Granted Aug 10, 2010·90 cites·26 claims
- 0377US4354749AEndoscopic photographing apparatusOLYMPUS OPTICAL CO·Filed 1981·Granted Oct 19, 1982·13 cites·4 claims
- 0472US7938779B2Treating apparatus and treating device for treating living-body tissueOLYMPUS CORP·Filed 2004·Granted May 10, 2011·49 cites·13 claims
- 0572US4716897AElectrosurgical apparatusOLYMPUS OPTICAL CO·Filed 1986·Granted Jan 5, 1988·104 cites·4 claims
- 0670US4325618ALight source apparatusOLYMPUS OPTICAL CO·Filed 1980·Granted Apr 20, 1982·10 cites·16 claims
- 0763US6878109B2Light source device for an endoscope using a DMDOLYMPUS CORP·Filed 2002·Granted Apr 12, 2005·29 cites·14 claims
- 0862US4305132AMethod to eliminate the noise at known frequencyOLYMPUS OPTICAL CO·Filed 1979·Granted Dec 8, 1981·10 cites·5 claims
- 0959US4429686AEndoscope light supply deviceOLYMPUS OPTICAL CO·Filed 1982·Granted Feb 7, 1984·45 cites·2 claims
- 1053US4524761AEndoscope apparatusOLYMPUS OPTICAL CO·Filed 1984·Granted Jun 25, 1985·32 cites·7 claims
- 1152US6494827B1Endoscope device and operation apparatusOLYMPUS OPTICAL CO·Filed 1999·Granted Dec 17, 2002·64 cites·20 claims
- 1249US4404496ALight source apparatus using flash discharge tubeOLYMPUS OPTICAL CO·Filed 1981·Granted Sep 13, 1983·4 cites·3 claims
- 1343US2003073987A1Treating apparatus and treating device for treating living-body tissueOLYMPUS OPTICAL CO·Filed 2002·Application pending·0 cites
- 1441US4611271AControl system with a microprocessorOLYMPUS OPTICAL CO·Filed 1984·Granted Sep 9, 1986·10 cites·5 claims
- 1539US4588927ALight supply apparatus for an endoscopeOLYMPUS OPTICAL CO·Filed 1984·Granted May 13, 1986·13 cites·6 claims
- 1638US4704520ALight source device for an endoscopeOLYMPUS OPTICAL CO·Filed 1985·Granted Nov 3, 1987·16 cites·12 claims
- 1733US4384775ALight supply device for an endoscopeOLYMPUS OPTICAL CO·Filed 1981·Granted May 24, 1983·8 cites·14 claims
- 1830US4352150ALight source deviceOLYMPUS OPTICAL CO·Filed 1980·Granted Sep 28, 1982·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →