Inventor · disambiguated record
Isao Endo
Also filed as: ENDO ISAO
54 granted patents·9 pending applications·1,615 citations·filing 1978–2011
99Inventor score
Files withKONISHIROKU PHOTO IND8ENDO ISAO6PIONEER CORP6RIKAGAKU KENKYUSHO6TOKYO AUTOMATIC MACH WORKS6
Top patents by PatentIndex Score
63 records- 0196US5819008AMobile robot sensor systemRIKAGAKU KENKYUSHO·Filed 1996·Granted Oct 6, 1998·352 cites·20 claims
- 0292US5323164ASatellite radio wave capturing method for a global positioning system (GPS) receiverPIONEER ELECTRONIC CORP·Filed 1993·Granted Jun 21, 1994·161 cites·3 claims
- 0390US5179519ANavigation system for vehiclePIONEER ELECTRONIC CORP·Filed 1991·Granted Jan 12, 1993·141 cites·9 claims
- 0489US6480695B2Cleaning system and image forming methodKONISHIROKU PHOTO IND·Filed 2001·Granted Nov 12, 2002·31 cites·33 claims
- 0587US4233428APrimer compositions for silicone rubber compositionsGEN ELECTRIC·Filed 1978·Granted Nov 11, 1980·39 cites·18 claims
- 0686US5220509AVehicle navigation apparatusPIONEER ELECTRONIC CORP·Filed 1991·Granted Jun 15, 1993·109 cites·4 claims
- 0785US8024843B2Biaxial hinge device and portable terminal deviceSONY ERICSSON MOBILE COMM JP·Filed 2009·Granted Sep 27, 2011·15 cites·10 claims
- 0885US6640080B2Image forming apparatus and image forming methodKONISHIROKU PHOTO IND·Filed 2001·Granted Oct 28, 2003·25 cites·15 claims
- 0984US5929778AData carrier systemRIKAGAKU KENKYUSHO·Filed 1995·Granted Jul 27, 1999·125 cites·18 claims
- 1082US5334497AMethod of feeding a substrate into tubular bioreactorINABA HIDEKI·Filed 1991·Granted Aug 2, 1994·51 cites·7 claims
- 1181US6574557B2Positioning error range setting apparatus, method, and navigation apparatusPIONEER CORP·Filed 2002·Granted Jun 3, 2003·46 cites·22 claims
- 1281US4725148ATurbidimeter employing a semiconductor laser diode and a photodiodeKOMATSUGAWA CHEM ENG CO LTD·Filed 1985·Granted Feb 16, 1988·62 cites·29 claims
- 1378US4221896ARoom temperature curable compositionTOSHIBA SILICONE·Filed 1979·Granted Sep 9, 1980·18 cites·19 claims
- 1476US6810735B2Sensing apparatus and electronic equipment using the sensing apparatusPIONEER CORP·Filed 2003·Granted Nov 2, 2004·27 cites·6 claims
- 1575US5604573ADeveloping unit with a smoothing plateKONISHIROKU PHOTO IND·Filed 1994·Granted Feb 18, 1997·21 cites·18 claims
- 1673US7171151B2Image forming method and apparatus having improved cleaning meansKONICA CORP·Filed 2002·Granted Jan 30, 2007·13 cites·17 claims
- 1772US7189367B2Reactor and process for production thereofRIKEN·Filed 2001·Granted Mar 13, 2007·20 cites·12 claims
- 1872US6895313B2Angular velocity detection devicePIONEER CORP·Filed 2004·Granted May 17, 2005·13 cites·6 claims
- 1972US5043283AFluidized bed cell culture apparatus with a drain valve for the removal of support materialRIKAGAKU KENKYUSHO·Filed 1987·Granted Aug 27, 1991·19 cites·10 claims
- 2071US4572786AOily water separating apparatus for the shipYKS CO LTD·Filed 1984·Granted Feb 25, 1986·33 cites·18 claims
- 2170US4501161AAutosamplerRIKAGAKU KENKYUSHO·Filed 1983·Granted Feb 26, 1985·25 cites·3 claims
- 2269US5480733AMetal thin film magnetic recording mediumKUBOTA KK·Filed 1994·Granted Jan 2, 1996·29 cites·10 claims
- 2368US6721533B2Toner cleaning device, image forming method using the device, and image forming apparatus using the deviceKONISHIROKU PHOTO IND·Filed 2001·Granted Apr 13, 2004·10 cites·10 claims
- 2467US8141207B2Two-axis hinge device and mobile terminal apparatusENDO ISAO·Filed 2009·Granted Mar 27, 2012·2 cites·3 claims
- 2567US8136205B2Biaxial hinge device and mobile terminal deviceENDO ISAO·Filed 2009·Granted Mar 20, 2012·2 cites·4 claims
- 2667US6701123B2Cleaning device with improved damping member and image forming apparatus using the sameKONISHIROKU PHOTO IND·Filed 2002·Granted Mar 2, 2004·11 cites·24 claims
- 2765US8200294B2Mobile terminal apparatusENDO ISAO·Filed 2010·Granted Jun 12, 2012·2 cites·7 claims
- 2865US4559387APrimer compositionTOSHIBA SILICONE·Filed 1984·Granted Dec 17, 1985·22 cites·15 claims
- 2962US8136206B2Biaxial hinge device and portable terminal deviceENDO ISAO·Filed 2009·Granted Mar 20, 2012·2 cites·7 claims
- 3061US5969290AThermoelectric modules and thermoelectric elementsKUBOTA KK·Filed 1997·Granted Oct 19, 1999·21 cites·9 claims
- 3159US6368423B1Process for producing amorphous magnetically soft bodyKUBOTA KK·Filed 2000·Granted Apr 9, 2002·7 cites·5 claims
- 3259US5701553AMulti-color image forming apparatus having high developability without fogging and without mixing of colorsKONISHIROKU PHOTO IND·Filed 1995·Granted Dec 23, 1997·14 cites·36 claims
- 3359US5434574ASystem for detecting an altitude of a vehicle dependent on a global positioning systemPIONEER ELECTRONIC CORP·Filed 1994·Granted Jul 18, 1995·20 cites·4 claims
- 3459US5118755ARoom temperature-curable polyorganosiloxane compositionTOSHIBA SILICONE·Filed 1990·Granted Jun 2, 1992·11 cites·12 claims
- 3552US6829525B2Movement condition computing device, method, and program, and recording medium recording said program, and navigation devicePIONEER CORP·Filed 2003·Granted Dec 7, 2004·7 cites·16 claims
- 3652US5185255ACell culture methodRIKAGAKU KENKYUSHO·Filed 1990·Granted Feb 9, 1993·15 cites·5 claims
- 3750US2002038298A1Management system and managing method for information of individualsFiled 2001·Application pending·0 cites
- 3849US5602630ADeveloping deviceKONISHIROKU PHOTO IND·Filed 1995·Granted Feb 11, 1997·9 cites·7 claims
- 3948US6757631B2Method of and apparatus for detecting angular velocity, method of and apparatus for detecting angle, navigation system, program storage device, and computer data signal embodied in carrier wavePIONEER CORP·Filed 2002·Granted Jun 29, 2004·7 cites·19 claims
- 4045US5888805ADetecting apparatus for monitoring culture broth in bio-reactorRIKAGAKU KENKYUSHO·Filed 1997·Granted Mar 30, 1999·23 cites·5 claims
- 4143US6963720B2Image forming method and image forming apparatus with toner having specific characteristicKONISHIROKU PHOTO IND·Filed 2002·Granted Nov 8, 2005·2 cites·32 claims
- 4242US6017490APressed body of amorphous magnetically soft alloy powder and process for producing sameKUBOTA KK·Filed 1997·Granted Jan 25, 2000·9 cites·3 claims
- 4342US2005038597A1Sensing apparatus for a navigation systemFiled 2004·Application pending·0 cites
- 4442US2002195463A1Control mechanism for trace quantity of liquidFiled 2002·Application pending·0 cites
- 4541US2005028590A1Sensing apparatus and electronic equipment utilizing sameFiled 2004·Application pending·0 cites
- 4641US2001035350A1Microchip for aqueous distribution and method of aqueous distribution using the sameFiled 2001·Application pending·0 cites
- 4739US8311598B2Mobile terminal apparatusENDO ISAO·Filed 2010·Granted Nov 13, 2012·0 cites·12 claims
- 4839US8145259B2Mobile terminal deviceENDO ISAO·Filed 2010·Granted Mar 27, 2012·0 cites·12 claims
- 4939US4696617AApparatus for feeding bar-like materialsTOKYO AUTOMATIC MACH WORKS·Filed 1984·Granted Sep 29, 1987·7 cites·9 claims
- 5038US2014012499A1Guiding device, sensor unit, portable terminal device, guiding method and guiding programHIROSE CHIHIRO·Filed 2011·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →