Inventor · disambiguated record
Mototugu Ogawa
Also filed as: OGAWA MOTOTUGU · OKADA TAKESHI
4 granted patents·148 citations·filing 1977–1979
79Inventor score
Files withOLYMPUS OPTICAL CO4
Top patents by PatentIndex Score
4 records- 0187US4266534AIllumination unit for endoscopeOLYMPUS OPTICAL CO·Filed 1979·Granted May 12, 1981·58 cites·14 claims
- 0273US4311134AFluid feeding device for an endoscopeOLYMPUS OPTICAL CO·Filed 1979·Granted Jan 19, 1982·71 cites·5 claims
- 0344US4279486AFilm takeup device for an endoscope having a camera housed in a distal end portion of an endoscope sheathOLYMPUS OPTICAL CO·Filed 1979·Granted Jul 21, 1981·8 cites·5 claims
- 0438US4201198AEndoscope having a separable connection to a photographing deviceOLYMPUS OPTICAL CO·Filed 1977·Granted May 6, 1980·11 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →