Inventor · disambiguated record
Toshihiro Kawai
Also filed as: KAWAI TOSHIHIRO
38 granted patents·8 pending applications·210 citations·filing 1988–2024
96Inventor score
Files withSINFONIA TECHNOLOGY CO LTD24TOYODA AUTOMATIC LOOM WORKS8TOYOTA MOTOR CO LTD5NACHI FUJIKOSHI CORP2AISIN SEIKI1
Top patents by PatentIndex Score
46 records- 0194US10672632B2Transfer chamberSINFONIA TECHNOLOGY CO LTD·Filed 2016·Granted Jun 2, 2020·11 cites·17 claims
- 0292US12201995B2Equipment front end moduleSINFONIA TECHNOLOGY CO LTD·Filed 2022·Granted Jan 21, 2025·2 cites·18 claims
- 0392US10658217B2Transfer chamberSINFONIA TECHNOLOGY CO LTD·Filed 2016·Granted May 19, 2020·10 cites·13 claims
- 0488US9704727B2EfemSINFONIA TECHNOLOGY CO LTD·Filed 2014·Granted Jul 11, 2017·10 cites·17 claims
- 0583US10586723B2Door opening/closing system, and load port equipped with door opening/closing systemSINFONIA TECHNOLOGY CO LTD·Filed 2016·Granted Mar 10, 2020·3 cites·10 claims
- 0681US12362207B2EfemSINFONIA TECHNOLOGY CO LTD·Filed 2024·Granted Jul 15, 2025·0 cites·12 claims
- 0780US10923372B2Gas injection deviceSINFONIA TECHNOLOGY CO LTD·Filed 2016·Granted Feb 16, 2021·3 cites·8 claims
- 0880US2024038554A1Transfer chamberSINFONIA TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0979US8011352B2Gas introducing structure of intake pathAISIN SEIKI·Filed 2009·Granted Sep 6, 2011·10 cites·19 claims
- 1078US11823923B2Transfer chamberSINFONIA TECHNOLOGY CO LTD·Filed 2022·Granted Nov 21, 2023·0 cites·8 claims
- 1176US11009066B2Double-row four-point contact ball bearingNACHI FUJIKOSHI CORP·Filed 2018·Granted May 18, 2021·1 cites·1 claims
- 1274US12002693B2EfemSINFONIA TECHNOLOGY CO LTD·Filed 2022·Granted Jun 4, 2024·0 cites·13 claims
- 1374US6312232B1Method and apparatus for suppressing resonanceTOYODA AUTOMATIC LOOM WORKS·Filed 1999·Granted Nov 6, 2001·34 cites·18 claims
- 1474US2024420980A1Efem and method of controlling supply amount of inert gasSINFONIA TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1573US11495481B2EfemSINFONIA TECHNOLOGY CO LTD·Filed 2019·Granted Nov 8, 2022·1 cites·9 claims
- 1671US11823934B2Wafer stockerSINFONIA TECHNOLOGY CO LTD·Filed 2023·Granted Nov 21, 2023·0 cites·4 claims
- 1769US11424145B2Transfer chamberSINFONIA TECHNOLOGY CO LTD·Filed 2020·Granted Aug 23, 2022·0 cites·20 claims
- 1869US4778360ASuction and/or discharge valve port configuration for refrigerant compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1988·Granted Oct 18, 1988·25 cites·3 claims
- 1968US12087606B2EFEM and method of controlling supply amount of inert gasSINFONIA TECHNOLOGY CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·8 claims
- 2065US8429895B2Internal combustion engineKAWAZU TAKANORI·Filed 2008·Granted Apr 30, 2013·7 cites·7 claims
- 2165US5088897ASwash plate type compressor with internal refrigerant and lubricant separating systemTOYODA AUTOMATIC LOOM WORKS·Filed 1990·Granted Feb 18, 1992·29 cites·7 claims
- 2262US11752998B2Vehicle control device, method, program, and vehicleTOYOTA MOTOR CO LTD·Filed 2021·Granted Sep 12, 2023·0 cites·8 claims
- 2359US10930537B2Door opening/closing system, and load port equipped with door opening/closing systemSINFONIA TECHNOLOGY CO LTD·Filed 2020·Granted Feb 23, 2021·0 cites·9 claims
- 2459US2024355652A1EfemSINFONIA TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2558US11664541B2Battery cell short circuit detection device, method, and storage mediumTOYOTA MOTOR CO LTD·Filed 2021·Granted May 30, 2023·0 cites·7 claims
- 2658US11610797B2Wafer stockerSINFONIA TECHNOLOGY CO LTD·Filed 2019·Granted Mar 21, 2023·0 cites·8 claims
- 2756US11584256B2Vehicle control device, control method, non-transitory storage medium, and vehicleTOYOTA MOTOR CO LTD·Filed 2021·Granted Feb 21, 2023·0 cites·8 claims
- 2855US6386846B1Compressor having concentrically walled damperTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted May 14, 2002·13 cites·11 claims
- 2954US11447021B2Vehicle control apparatus, control method, non-transitory storage medium, and vehicleTOYOTA MOTOR CO LTD·Filed 2021·Granted Sep 20, 2022·0 cites·9 claims
- 3052US5016524ASealing arrangement for a piston in a compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1990·Granted May 21, 1991·19 cites·7 claims
- 3151US6579071B1Structure for suppressing pulsation in compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Jun 17, 2003·9 cites·23 claims
- 3250US11851289B2Conveyance system for transferring frame waferSINFONIA TECHNOLOGY CO LTD·Filed 2020·Granted Dec 26, 2023·0 cites·8 claims
- 3350US2021370789A1Battery state determination device, method, and non-transitory storage mediumTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3448US12055220B2Sealing equipmentSINFONIA TECHNOLOGY CO LTD·Filed 2019·Granted Aug 6, 2024·0 cites·13 claims
- 3548US11710652B2Transport systemSINFONIA TECHNOLOGY CO LTD·Filed 2020·Granted Jul 25, 2023·0 cites·8 claims
- 3648US6379121B1Suction valve in variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Apr 30, 2002·1 cites·8 claims
- 3748US5062773ASwash plate type refrigerant compressor with a separator of refrigerant gas and lubricant oilTOYODA JIDOSHOKKU SEISAKUSHO K·Filed 1990·Granted Nov 5, 1991·16 cites·4 claims
- 3847US11322378B2Equipment front end moduleSINFONIA TECHNOLOGY CO LTD·Filed 2019·Granted May 3, 2022·0 cites·13 claims
- 3943US12027398B2EfemSINFONIA TECHNOLOGY CO LTD·Filed 2019·Granted Jul 2, 2024·0 cites·9 claims
- 4043US2020158166A1Automotive differential gear and automotive transmissionNACHI FUJIKOSHI CORP·Filed 2018·Application pending·0 cites
- 4140US10636680B2Robot transport deviceSINFONIA TECHNOLOGY CO LTD·Filed 2016·Granted Apr 28, 2020·0 cites·6 claims
- 4238US2002018725A1Hollow head piston and compressor having the sameFiled 2001·Application pending·0 cites
- 4337US5228379ASwash plate type compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1991·Granted Jul 20, 1993·6 cites·6 claims
- 4437US2001028851A1Variable displacement compressorsFiled 2001·Application pending·0 cites
- 4534US2002176785A1Compressor provided with sliding bearingFiled 2002·Application pending·0 cites
- 4632US8812222B2Apparatus for starting engine and method of controlling engineKONDO YUMI·Filed 2011·Granted Aug 19, 2014·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →