Inventor · disambiguated record
Shoji Okada
Also filed as: OKADA SHOJI
44 granted patents·3 pending applications·1,196 citations·filing 1989–2017
99Inventor score
Top patents by PatentIndex Score
47 records- 0196USD398829SRetractable knifeOLFA CORP·Filed 1997·Granted Sep 29, 1998·57 cites·1 claims
- 0294USD399114SRetractable knifeOLFA CORP·Filed 1997·Granted Oct 6, 1998·49 cites·1 claims
- 0393USD386959SRetractable knifeOLFA CORP·Filed 1996·Granted Dec 2, 1997·48 cites·1 claims
- 0489USD347563SRetractable knifeOLFA CORP·Filed 1992·Granted Jun 7, 1994·32 cites·1 claims
- 0589US5170288ASelf-cleaning apparatus for removal of foreign substances from a plate-like deviceAISIN SEIKI·Filed 1991·Granted Dec 8, 1992·74 cites·10 claims
- 0688US6708410B2Cutter knife for left handed and right handed personsOLFA CORP·Filed 2003·Granted Mar 23, 2004·51 cites·3 claims
- 0788US5269063AStep-slide type cutter knife with automatic lock mechanismOLFA KABUSHIKI KAISHA·Filed 1992·Granted Dec 14, 1993·93 cites·10 claims
- 0888US4929072ASelf cleaning mirror for a vehicleAISIN SEIKI·Filed 1989·Granted May 29, 1990·59 cites·9 claims
- 0984US5337190ARetractable rear under view mirror system for an automotive vehicleAISIN SEIKI·Filed 1993·Granted Aug 9, 1994·50 cites·11 claims
- 1084US5136425ASelf-cleaning plate-shaped device including a vibrator with oscillations parallel to the plane of the plateAISIN SEIKI·Filed 1989·Granted Aug 4, 1992·41 cites·8 claims
- 1183USD443807SCutter knifeOLFA CORP·Filed 2000·Granted Jun 19, 2001·28 cites·1 claims
- 1282US5132840ACleaning apparatus for automotive rear view mirrorAISIN SEIKI·Filed 1990·Granted Jul 21, 1992·51 cites·3 claims
- 1381US7942395B2Rotary cutting matOLFA CORP·Filed 2005·Granted May 17, 2011·10 cites·6 claims
- 1481US6239695B1Seat belt warning deviceAISIN SEIKI·Filed 2000·Granted May 29, 2001·31 cites·8 claims
- 1581USD431170SCutter knife holderOLFA CORP·Filed 1999·Granted Sep 26, 2000·23 cites·1 claims
- 1681USD412274SRetractable knifeOLFA CORP·Filed 1998·Granted Jul 27, 1999·23 cites·1 claims
- 1780US7540094B2Cutter knives for slash-quiltsOLFA CORP·Filed 2005·Granted Jun 2, 2009·16 cites·8 claims
- 1878USD443494SCutter knifeOLFA CORP·Filed 2000·Granted Jun 12, 2001·22 cites·1 claims
- 1978US5037189ACleaning apparatus for a mirrorAISIN SEIKI·Filed 1989·Granted Aug 6, 1991·39 cites·5 claims
- 2078US5012593ADevice for removing water dropletsAISIN SEIKI·Filed 1989·Granted May 7, 1991·26 cites·12 claims
- 2177US10357133B2Buttocks wiping deviceFIVE CO LTD·Filed 2016·Granted Jul 23, 2019·2 cites·22 claims
- 2276US6889440B2Compass and compass-cutter with ratchet mechanismOLFA CORP·Filed 2002·Granted May 10, 2005·15 cites·11 claims
- 2376USD392173SRetractable knifeOLFA CORP·Filed 1996·Granted Mar 17, 1998·19 cites·1 claims
- 2474US5896090AOccupant sensing apparatusAISIN SEIKI·Filed 1997·Granted Apr 20, 1999·54 cites·11 claims
- 2567USD473806STranslucent rulerOLFA CORP·Filed 2002·Granted Apr 29, 2003·14 cites·1 claims
- 2667US6189218B1Grip-type lockable cutter knifeOLFA CORP·Filed 1999·Granted Feb 20, 2001·39 cites·2 claims
- 2766US5025187AActuator and control system for cleaning of mirror-like objectsAISIN SEIKI·Filed 1990·Granted Jun 18, 1991·29 cites·14 claims
- 2865US7107687B2Auto-locking and step-sliding type cutter knifeOLFA CORP·Filed 2004·Granted Sep 19, 2006·14 cites·2 claims
- 2964US6454344B2Control apparatus for opening and closing a convertible top of a vehicleAISIN SEIKI·Filed 2001·Granted Sep 24, 2002·19 cites·17 claims
- 3061USD447400SCutter knifeOLFA CORP·Filed 2000·Granted Sep 4, 2001·11 cites·1 claims
- 3160US5013888ASelf-cleaning plate shaped deviceAISIN SEIKI·Filed 1989·Granted May 7, 1991·19 cites·5 claims
- 3259US2014096335A1Buttock wiping apparatusOKADA MANUF CO LTD·Filed 2013·Application pending·0 cites
- 3358US5053669AUltrasonic motorAISIN SEIKI·Filed 1990·Granted Oct 1, 1991·19 cites·4 claims
- 3456USD445660SCutter knifeOLFA CORP·Filed 2000·Granted Jul 31, 2001·9 cites·1 claims
- 3555US6983545B2Compass and compass-cutter with ratchet mechanismOLFA CORP·Filed 2004·Granted Jan 10, 2006·3 cites·4 claims
- 3654US5412970AGuiding method for steel materials to be rolled and roller guide system thereforKOTOBUKI SANGYO·Filed 1993·Granted May 9, 1995·9 cites·2 claims
- 3753US5895900APressure sensitive seat switch with air vent passagesAISIN SEIKI·Filed 1997·Granted Apr 20, 1999·28 cites·4 claims
- 3852US8541468B2Ophthalmic composition for treating tear dysfunctionUMEDA YUZURU·Filed 2004·Granted Sep 24, 2013·3 cites·19 claims
- 3951US5497273ARetractabel rear under view mirror system for an automotive vehicleAISIN SEIKI·Filed 1993·Granted Mar 5, 1996·18 cites·9 claims
- 4048US2017347844A1Buttock wiping deviceOKADA MANUF CO LTD·Filed 2017·Application pending·0 cites
- 4147US2017360263A1Buttock wiping arm and buttock wiping device using the sameOKADA MANUF CO LTD·Filed 2017·Application pending·0 cites
- 4243US5638209AMirror apparatusAISIN SEIKI·Filed 1995·Granted Jun 10, 1997·13 cites·11 claims
- 4339US5537263AUnder view mirror apparatus for a vehicleAISIN SEIKI·Filed 1993·Granted Jul 16, 1996·9 cites·15 claims
- 4436US5724198ARetractable rear under view mirror device for an automotive vehicleAISIN SEIKI·Filed 1996·Granted Mar 3, 1998·8 cites·9 claims
- 4536US5712736AUnder view mirror apparatus for a vehicleAISIN SEIKI·Filed 1996·Granted Jan 27, 1998·9 cites·10 claims
- 4634US5965856APressure sensitive switchAISIN SEIKI·Filed 1997·Granted Oct 12, 1999·9 cites·2 claims
- 4724US5404740AHigh-rigid type guiding method for steel materials to be rolledKOTOBUKI SANGYO·Filed 1993·Granted Apr 11, 1995·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →