Inventor · disambiguated record
Toshikazu Kato
Also filed as: KATO TOSHIKAZU
87 granted patents·10 pending applications·755 citations·filing 1974–2024
99Inventor score
Top patents by PatentIndex Score
97 records- 0192US6140735ARotary electric machine and method of manufacturing the sameDENSO CORP·Filed 1999·Granted Oct 31, 2000·115 cites·13 claims
- 0288US4981947AAromatic sulfideamide polymer and method for producing the sameTOSOH CORP·Filed 1988·Granted Jan 1, 1991·42 cites·5 claims
- 0388US4309002AMechanism for preventing loosening of magnetic recording tape of tape cassetteOLYMPUS OPTICAL CO·Filed 1980·Granted Jan 5, 1982·35 cites·9 claims
- 0487US7168410B2Idle speed controller for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted Jan 30, 2007·10 cites·16 claims
- 0586US7521828B2Segment connection type electric rotating machineDENSO CORP·Filed 2006·Granted Apr 21, 2009·14 cites·10 claims
- 0685US4820801APolyphenylene sulfide containing covalently bonded chlorine in a reduced amountTOSOH CORP·Filed 1986·Granted Apr 11, 1989·36 cites·2 claims
- 0784US4764844AElectronic component with terminal capsMURATA MANUFACTURING CO·Filed 1987·Granted Aug 16, 1988·33 cites·5 claims
- 0883US11376453B2Article transport facilityDAIFUKU KK·Filed 2019·Granted Jul 5, 2022·3 cites·4 claims
- 0983US10766513B2Article transport vehicleDAIFUKU KK·Filed 2018·Granted Sep 8, 2020·6 cites·15 claims
- 1083US5822183AMemory card installing deviceOLYMPUS OPTICAL CO·Filed 1997·Granted Oct 13, 1998·42 cites·11 claims
- 1182US6732345B2Layout method using created via cell data in automated layoutNEC ELECTRONICS CORP·Filed 2000·Granted May 4, 2004·25 cites·15 claims
- 1282US5350833AProcess for production of polyarylene sulfidesTOSOH CORP·Filed 1993·Granted Sep 27, 1994·28 cites·13 claims
- 1381US9527501B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Granted Dec 27, 2016·7 cites·8 claims
- 1481US4372504AMagnetic record tape protective device for a tape cassetteOLYMPUS OPTICAL CO·Filed 1980·Granted Feb 8, 1983·24 cites·18 claims
- 1580US11059672B2Article transport facilityDAIFUKU KK·Filed 2018·Granted Jul 13, 2021·5 cites·16 claims
- 1680US9909512B2Hybrid vehicle and control method for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted Mar 6, 2018·2 cites·10 claims
- 1778USD299336SHand microphone for transcriberOLYMPUS OPTICAL CO·Filed 1986·Granted Jan 10, 1989·17 cites·1 claims
- 1878US4021856ACassette tape recorderOLYMPUS OPTICAL CO·Filed 1975·Granted May 3, 1977·19 cites·46 claims
- 1970US8407027B2Online diagnostic method and online diagnostic system for geothermal generation facilityMYOUGAN ICHIRO·Filed 2009·Granted Mar 26, 2013·4 cites·9 claims
- 2069US4363042AMethod and apparatus for automatically tracking a magnetic tapeOLYMPUS OPTICAL CO·Filed 1980·Granted Dec 7, 1982·15 cites·10 claims
- 2167USRE50081EController for engine and method for controlling engineTOYOTA MOTOR CO LTD·Filed 2022·Granted Aug 20, 2024·0 cites·9 claims
- 2267US7161792B2Capacitor cell, semiconductor device and process for manufacturing the sameNEC ELECTRONICS CORP·Filed 2004·Granted Jan 9, 2007·11 cites·24 claims
- 2366US10934959B2Misfire detecting device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 2, 2021·1 cites·3 claims
- 2464US5786422APolyphenylene sulfide resin compositionTOSOH CORP·Filed 1992·Granted Jul 28, 1998·20 cites·17 claims
- 2564US4402024ACassette holderOLYMPUS OPTICAL CO·Filed 1981·Granted Aug 30, 1983·11 cites·5 claims
- 2662US11220157B2Controller for engine and method for controlling engineTOYOTA MOTOR CO LTD·Filed 2019·Granted Jan 11, 2022·0 cites·7 claims
- 2762US10065629B2Hybrid vehicle, controller for hybrid vehicle, and control method for hybrid vehicle with a change of the switching conditions from a depleting mode to a sustaining modeTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 4, 2018·2 cites·11 claims
- 2862US4794163AProcess for producing a polyarylene sulfide with alkali metal salt of pyridine carboxylic acid catalystTOSOH CORP·Filed 1987·Granted Dec 27, 1988·12 cites·3 claims
- 2962US3984847AElectric eye exposure apparatus for use in a camera having a bladed shutter mechanismOLYMPUS OPTICAL CO·Filed 1974·Granted Oct 5, 1976·5 cites·9 claims
- 3061US7492569B2Capacitor cell, semiconductor device and process for manufacturing the sameNEC ELECTRONICS CORP·Filed 2006·Granted Feb 17, 2009·2 cites·2 claims
- 3161US4789729AProcess for recovering a polyarylene sulfideTOSO CORP·Filed 1987·Granted Dec 6, 1988·15 cites·5 claims
- 3260US7040285B2Knocking control apparatus and knocking control method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted May 9, 2006·5 cites·16 claims
- 3359US11193440B2Misfire detecting device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2020·Granted Dec 7, 2021·0 cites·3 claims
- 3459US5589524APolyphenylene sulfide resin composition and light reflective molded articleTOSOH CORP·Filed 1995·Granted Dec 31, 1996·16 cites·9 claims
- 3557US4895959APurification of N-methyl-2-pyrrolidoneTOSOH CORP·Filed 1989·Granted Jan 23, 1990·4 cites·5 claims
- 3657US4794161AProcess for producing a polyarylene sulfide with controlled ratio of alkali metal sulfide to waterTOSOH CORP·Filed 1986·Granted Dec 27, 1988·10 cites·3 claims
- 3756US9815452B2Hybrid vehicle, controller for hybrid vehicle, and control method for hybrid vehicle with two stages catalyst warm-up in relationship with variable intake valve timingTOYOTA MOTOR CO LTD·Filed 2014·Granted Nov 14, 2017·1 cites·11 claims
- 3856US5258442APolyphenylene sulfide resin compositionTOSOH CORP·Filed 1992·Granted Nov 2, 1993·10 cites·11 claims
- 3955US4340919AHead adjustment mechanismOLYMPUS OPTICAL CO·Filed 1980·Granted Jul 20, 1982·8 cites·5 claims
- 4054US7032205B2Layout and wiring system and recording medium recording the wiring methodNEC ELECTRONICS CORP·Filed 2004·Granted Apr 18, 2006·2 cites·3 claims
- 4154US5151495AProcess for producing poly (para-phenylene-sulfide)TOSOH CORP·Filed 1990·Granted Sep 29, 1992·9 cites·10 claims
- 4253US2024320031A1Computer, control method, and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 4352US11890787B2Delivery device, mold using same, and delivery methodHONDA MOTOR CO LTD·Filed 2019·Granted Feb 6, 2024·0 cites·6 claims
- 4450US4840986AProcess for producing a polyarylene sulfideTOSOH CORP AND TOSO SUSTEEL CO·Filed 1988·Granted Jun 20, 1989·9 cites·5 claims
- 4550US4746895ACeramic electronic componentsMURATA MANUFACTURING CO·Filed 1986·Granted May 24, 1988·7 cites·7 claims
- 4650US4447838ACassette loading/unloading apparatus for cassette tape recorderOLYMPUS OPTICAL CO·Filed 1982·Granted May 8, 1984·10 cites·5 claims
- 4750US2006156267A1Recording medium recording a wiring methodNEC ELECTRONICS CORP·Filed 2006·Application pending·0 cites
- 4848US9725085B2Hybrid vehicle with variable valve timing failure detection with consequent reduction of engine output range range and increase of the state of chargeTOYOTA MOTOR CO LTD·Filed 2014·Granted Aug 8, 2017·0 cites·12 claims
- 4948US9487206B2Device and method for controlling a hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Granted Nov 8, 2016·0 cites·20 claims
- 5048US4868275APreparation of poly (arylene sulfide) from dihalo aromatic hydroxyl compoundTOSO SUSTEEL CO LTD·Filed 1988·Granted Sep 19, 1989·8 cites·16 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →