Inventor · disambiguated record
Haruo Maeda
Also filed as: MAEDA HARUO
15 granted patents·1 pending application·298 citations·filing 1975–2003
94Inventor score
Top patents by PatentIndex Score
16 records- 0194US6728480B1Casing with improved drain holeELMO CO LTD·Filed 2003·Granted Apr 27, 2004·45 cites·3 claims
- 0286US4401362Af-θ Lens systemOLYMPUS OPTICAL CO·Filed 1981·Granted Aug 30, 1983·50 cites·6 claims
- 0377US6783286B2Monitoring camera with detachable lens housingELMO CO LTD·Filed 2003·Granted Aug 31, 2004·16 cites·2 claims
- 0476US6618455B1Clock management method and transmission apparatus for synchronous network systemFUJITSU LTD·Filed 1999·Granted Sep 9, 2003·45 cites·6 claims
- 0575US4664570AMethod of operating a numerically controlled machine tool having a worktable capable of rotation about two intersecting axesKOMATSU MFG CO LTD·Filed 1985·Granted May 12, 1987·36 cites·3 claims
- 0673US7372503B2Imaging apparatusELMO CO LTD·Filed 2002·Granted May 13, 2008·12 cites·22 claims
- 0762US4269478AConstant-speed scanning lens systemOLYMPUS OPTICAL CO·Filed 1979·Granted May 26, 1981·17 cites·10 claims
- 0858US4436383AF-θ lens systemOLYMPUS OPTICAL CO·Filed 1982·Granted Mar 13, 1984·15 cites·7 claims
- 0954US5555051ABack-focus adjusting device for a video cameraELMO CO LTD·Filed 1995·Granted Sep 10, 1996·19 cites·5 claims
- 1053US4002407AObjectiveOLYMPUS OPTICAL CO·Filed 1975·Granted Jan 11, 1977·13 cites·1 claims
- 1146US4206975ARetrofocus type wide-angle lens systemOLYMPUS OPTICAL CO·Filed 1978·Granted Jun 10, 1980·9 cites·6 claims
- 1243US4417486AApparatus for angularly positioningKOMATSU MFG CO LTD·Filed 1981·Granted Nov 29, 1983·7 cites·5 claims
- 1340US2003076441A1Visual presentation apparatusELMO CO LTD·Filed 2002·Application pending·0 cites
- 1439US4206974AHigh resolution objective lens systemOLYMPUS OPTICAL CO·Filed 1978·Granted Jun 10, 1980·6 cites·6 claims
- 1534US4264139ALens system for facsimileOLYMPUS OPTICAL CO·Filed 1979·Granted Apr 28, 1981·4 cites·4 claims
- 1633US3989317AObjective lens systemOLYMPUS OPTICAL CO·Filed 1975·Granted Nov 2, 1976·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →