Inventor · disambiguated record
Haruhiko Arai
Also filed as: ARAI HARUHIKO · HIRAKURA MEGUMU · NISHIMURA MASAAKI · TSUCHIYA YOSHIMI
23 granted patents·6 pending applications·277 citations·filing 1973–2011
96Inventor score
Top patents by PatentIndex Score
29 records- 0183US4083954AAerosol compositionKAO CORP·Filed 1976·Granted Apr 11, 1978·39 cites·16 claims
- 0282US6409400B1Image recording apparatus, light-sensitive material processing apparatus and image forming apparatusFUJI PHOTO FILM CO LTD·Filed 1998·Granted Jun 25, 2002·9 cites·20 claims
- 0379US4134840ASoftener composition for fabricsKAO CORP·Filed 1977·Granted Jan 16, 1979·20 cites·8 claims
- 0473US4088596AMethod of treating drainsKAO CORP·Filed 1977·Granted May 9, 1978·28 cites·33 claims
- 0571US4102795ASoftener composition for fabrics or hairKAO CORP·Filed 1977·Granted Jul 25, 1978·26 cites·9 claims
- 0666US3992304ASoftening agent for a woven fabricKAO CORP·Filed 1975·Granted Nov 16, 1976·12 cites·4 claims
- 0763US4071462AProcess for preparation of sodium percarbonate or sodium perborate of high specific volumeKAO CORP·Filed 1975·Granted Jan 31, 1978·12 cites·9 claims
- 0862US4166048AHigh foaming detergent composition having low skin irritation propertiesKAO CORP·Filed 1978·Granted Aug 28, 1979·19 cites·8 claims
- 0961US4038196ASoftening agent for woven fabricsKAO CORP·Filed 1975·Granted Jul 26, 1977·10 cites·3 claims
- 1061US3979306AMethod and composition for finishing clothings to prevent yellowingKAO CORP·Filed 1973·Granted Sep 7, 1976·9 cites·3 claims
- 1159US4092272ALiquid detergent compositionKAO CORP·Filed 1976·Granted May 30, 1978·17 cites·3 claims
- 1254US6339484B1Guide plate assembly and image recording medium transporting apparatus using the assemblyFUJI PHOTO FILM CO LTD·Filed 1998·Granted Jan 15, 2002·10 cites·14 claims
- 1350US3945951AYellowing-preventive detergent compositionKAO CORP·Filed 1973·Granted Mar 23, 1976·6 cites·7 claims
- 1449US3951839ADetergent compositionKAO CORP·Filed 1974·Granted Apr 20, 1976·5 cites·3 claims
- 1547US6710858B2Photo film carrierFUJI PHOTO FILM CO LTD·Filed 2002·Granted Mar 23, 2004·1 cites·15 claims
- 1646US5731888AApparatus for performing exposure by scanning with optical beamsFUJI PHOTO FILM CO LTD·Filed 1996·Granted Mar 24, 1998·12 cites·2 claims
- 1745US3988265ADetergent compositions containing 1-hydroxyalkane-sulfate, surfactants, inorganic builder, having good rinsing characteristicsKAO CORP·Filed 1974·Granted Oct 26, 1976·4 cites·4 claims
- 1845US2010125165A1Endoscope system and assist deviceTORII YUICHI·Filed 2009·Application pending·0 cites
- 1944US2012053414A1Fluid-tight housing device and endoscopeARAI HARUHIKO·Filed 2011·Application pending·0 cites
- 2043US4144177ASoftener composition for fabricsKAO CORP·Filed 1977·Granted Mar 13, 1979·9 cites·7 claims
- 2138US2007071528A1Image recording apparatusFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 2238US2007014604A1PrinterFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 2337US5713504ATransport apparatus for auxiliary scanningFUJI PHOTO FILM CO LTD·Filed 1996·Granted Feb 3, 1998·8 cites·2 claims
- 2436US2007019972A1Image recording apparatusFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 2536US2007026101A1Slit mechanism of image recording apparatusFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 2631US4175051AScouring pad containing phosphoric acid ester-fatty acid soap mixturesKAO CORP·Filed 1978·Granted Nov 20, 1979·4 cites·10 claims
- 2731US4154817ASmell-removing and deodorizing composition and process of using sameKAO CORP·Filed 1975·Granted May 15, 1979·8 cites·4 claims
- 2831US4078055ADeodorizing and smell-removing composition and method of using sameKAO CORP·Filed 1976·Granted Mar 7, 1978·9 cites·10 claims
- 2926US6115102ALight-sensitive material transporting deviceFUJI PHOTO FILM CO LTD·Filed 1998·Granted Sep 5, 2000·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →