Inventor · disambiguated record
Akio Kato
Also filed as: KATO AKIO · MIZUSAKI YUJIRO
46 granted patents·9 pending applications·575 citations·filing 1978–2023
98Inventor score
Top patents by PatentIndex Score
55 records- 0198US7135615B2Chromosome doubling methodUNIV MISSOURI·Filed 2002·Granted Nov 14, 2006·39 cites·44 claims
- 0292US4770384AMovable standMATSUSHITA ELECTRIC WORKS LTD·Filed 1987·Granted Sep 13, 1988·152 cites·23 claims
- 0390US8524242B2Soluble aggregate, immune tolerance inducer and manufacturing method thereofSAITO AKIRA·Filed 2010·Granted Sep 3, 2013·15 cites·2 claims
- 0489US9909652B2Chain transmission device for driving camshaftsNTN TOYO BEARING CO LTD·Filed 2015·Granted Mar 6, 2018·5 cites·4 claims
- 0588US5243175AMethod and apparatus for determining the validity of data in an integrated circuit cardMINOLTA CAMERA KK·Filed 1989·Granted Sep 7, 1993·56 cites·2 claims
- 0687US9115787B2Chain guide and chain tensioner deviceKATO AKIO·Filed 2010·Granted Aug 25, 2015·8 cites·26 claims
- 0785US9464699B2Chain guide and chain transmission deviceKATO AKIO·Filed 2013·Granted Oct 11, 2016·7 cites·14 claims
- 0885US9429216B2Chain guide and chain tensioner deviceKATO AKIO·Filed 2012·Granted Aug 30, 2016·7 cites·21 claims
- 0984US4657471ALoad lifting unit for a lift truckTOYODA AUTOMATIC LOOM WORKS·Filed 1986·Granted Apr 14, 1987·35 cites·4 claims
- 1080US4505635ALoad lifting unit for a lift truckTOYODA AUTOMATIC LOOM WORKS·Filed 1982·Granted Mar 19, 1985·26 cites·5 claims
- 1175US4177069AProcess for manufacturing sintered compacts of aluminum-base alloysSHOWA DENKO KK·Filed 1978·Granted Dec 4, 1979·26 cites·15 claims
- 1273US4806976ACopy apparatus with pattern writing capabilityMINOLTA CAMERA KK·Filed 1987·Granted Feb 21, 1989·18 cites·11 claims
- 1371US9400046B2Chain guide and chain transmission deviceKATO AKIO·Filed 2013·Granted Jul 26, 2016·3 cites·11 claims
- 1467US9273759B2Chain guide and chain transmission deviceKATO AKIO·Filed 2012·Granted Mar 1, 2016·2 cites·6 claims
- 1567US9032926B2Timing chain drive deviceKATO AKIO·Filed 2012·Granted May 19, 2015·2 cites·5 claims
- 1667US5128839ALighting device for use with vehiclesICHIKOH INDUSTRIES LTD·Filed 1989·Granted Jul 7, 1992·24 cites·23 claims
- 1765US5581145ASpark plugNIPPON DENSO CO·Filed 1994·Granted Dec 3, 1996·27 cites·4 claims
- 1865US4994865ACopying apparatusMINOLTA CAMERA KK·Filed 1989·Granted Feb 19, 1991·13 cites·9 claims
- 1965US4959685AImage forming apparatus provided with a sheet storing unitMINOLTA CAMERA KK·Filed 1990·Granted Sep 25, 1990·15 cites·10 claims
- 2065US4860174ALighting device for use with vehiclesICHIKOH INDUSTRIES LTD·Filed 1988·Granted Aug 22, 1989·20 cites·24 claims
- 2164US9261170B2Chain guide and chain transmission deviceKATO AKIO·Filed 2012·Granted Feb 16, 2016·2 cites·7 claims
- 2261US11476732B2Electric actuatorNTN TOYO BEARING CO LTD·Filed 2018·Granted Oct 18, 2022·0 cites·8 claims
- 2356US4882604AElectronic machine having time measuring functionMINOLTA CAMERA KK·Filed 1988·Granted Nov 21, 1989·22 cites·15 claims
- 2455US6789863B2Recording apparatus and method of controlling the sameCANON KK·Filed 2001·Granted Sep 14, 2004·5 cites·18 claims
- 2555US2015323047A1Chain guide and chain tensioner deviceNTN TOYO BEARING CO LTD·Filed 2015·Application pending·0 cites
- 2654US11434953B2Electric actuatorNTN TOYO BEARING CO LTD·Filed 2018·Granted Sep 6, 2022·0 cites·8 claims
- 2752US12498025B2Feed screw mechanism and electric actuatorNTN TOYO BEARING CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·5 claims
- 2852US9879763B2Chain guide and chain transmission deviceNTN TOYO BEARING CO LTD·Filed 2015·Granted Jan 30, 2018·0 cites·10 claims
- 2950US2025198489A1Method for inspecting ball screw device, inspection jig, and inspection deviceNTN TOYO BEARING CO LTD·Filed 2023·Application pending·0 cites
- 3049US6524748B1Carbonaceous negative electrode material for nonaqueous secondary battery, process for producing the same, and nonaqueous secondary batteryMITSUBISHI CHEM CORP·Filed 2000·Granted Feb 25, 2003·1 cites·7 claims
- 3148US9885401B2Chain guide and chain transmission deviceNTN TOYO BEARING CO LTD·Filed 2014·Granted Feb 6, 2018·0 cites·17 claims
- 3248US9562593B2Chain guide and chain drive apparatusOISHI SHINJI·Filed 2012·Granted Feb 7, 2017·0 cites·13 claims
- 3348US2022136591A1Linear actuatorNTN TOYO BEARING CO LTD·Filed 2020·Application pending·0 cites
- 3447US9206887B2Chain guide and chain transmission deviceKATO AKIO·Filed 2012·Granted Dec 8, 2015·0 cites·8 claims
- 3547US5639077AFinisher with a sheet stapling function and sheet aligning/stapling methodMINOLTA CO LTD·Filed 1995·Granted Jun 17, 1997·8 cites·6 claims
- 3645US9587720B2Chain tensioner and chain transmission deviceKATO AKIO·Filed 2012·Granted Mar 7, 2017·0 cites·8 claims
- 3745US7216945B2Recording apparatus and method of controlling the sameCANON KK·Filed 2004·Granted May 15, 2007·2 cites·10 claims
- 3845US6825705B2Clock signal generation circuit and audio data processing apparatusFUJITSU LTD·Filed 2003·Granted Nov 30, 2004·2 cites·12 claims
- 3944US9915325B2Chain transmission deviceNTN TOYO BEARING CO LTD·Filed 2014·Granted Mar 13, 2018·0 cites·4 claims
- 4044US9285019B2Chain transmission device for driving camshaftKATO AKIO·Filed 2012·Granted Mar 15, 2016·0 cites·3 claims
- 4142US5883660ADigital copier for two-sided reading using various writing modesMINOLTA CAMERA KK·Filed 1996·Granted Mar 16, 1999·9 cites·7 claims
- 4242US2019277373A1Linear electric actuatorNTN TOYO BEARING CO LTD·Filed 2017·Application pending·0 cites
- 4341US9593750B2Chain guide and chain transmission deviceKATO AKIO·Filed 2012·Granted Mar 14, 2017·0 cites·7 claims
- 4441US8680250B2Method and device for extracting pollen proteinsYAMAGUCHI TSUNEO·Filed 2010·Granted Mar 25, 2014·0 cites·2 claims
- 4541US5371580ADocument feeding apparatusMINOLTA CAMERA KK·Filed 1993·Granted Dec 6, 1994·5 cites·14 claims
- 4640US2013324339A1Chain guide and chain tensioner deviceKATO AKIO·Filed 2012·Application pending·0 cites
- 4740US2021277983A1Electric actuatorNTN TOYO BEARING CO LTD·Filed 2017·Application pending·0 cites
- 4839US2002172866A1Carbonaceous precursor, carbonaceous material for negative electrode and non-aqueous secondary batteryFiled 2002·Application pending·0 cites
- 4938US10933482B2Soldering method and soldering structureYAZAKI CORP·Filed 2018·Granted Mar 2, 2021·0 cites·11 claims
- 5038US5036357ACopying apparatus including a stamping function and means for prohibiting the stamping functionMINOLTA CAMERA KK·Filed 1990·Granted Jul 30, 1991·4 cites·9 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →