Inventor · disambiguated record
Toshihiro Shimizu
Also filed as: SHIMIZU TOSHIHIRO
127 granted patents·53 pending applications·1,382 citations·filing 1988–2025
99Inventor score
Files withFUJITSU LTD59SEIKO EPSON CORP49SHIMIZU TOSHIHIRO15MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7DWANGO CO LTD6
Top patents by PatentIndex Score
180 records- 0198US7640107B2Vehicle drive assist systemFUJITSU TEN LTD·Filed 2006·Granted Dec 29, 2009·80 cites·23 claims
- 0298US7640108B2Vehicle drive assist systemFUJITSU TEN LTD·Filed 2006·Granted Dec 29, 2009·97 cites·2 claims
- 0398US7366595B1Vehicle drive assist systemFUJITSU TEN LTD·Filed 2000·Granted Apr 29, 2008·156 cites·31 claims
- 0498US6328994B1Orally disintegrable tabletsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1999·Granted Dec 11, 2001·237 cites·45 claims
- 0595US11766864B2Liquid ejecting head, liquid ejecting apparatus, and actuatorSEIKO EPSON CORP·Filed 2021·Granted Sep 26, 2023·2 cites·16 claims
- 0694US9144977B2Liquid ejection head and liquid ejection apparatusSEIKO EPSON CORP·Filed 2014·Granted Sep 29, 2015·5 cites·4 claims
- 0794US7431942B2Orally disintegrable tabletsTAKEDA PHARMACEUTICAL·Filed 2001·Granted Oct 7, 2008·47 cites·22 claims
- 0893US8262203B2Liquid ejecting head and liquid ejecting apparatusHIRAI EIJU·Filed 2011·Granted Sep 11, 2012·8 cites·14 claims
- 0992US7875292B2Orally disintegrable tabletsTAKEDA PHARMACEUTICAL·Filed 2008·Granted Jan 25, 2011·13 cites·30 claims
- 1091US10059101B2Liquid ejection head and liquid ejection apparatusSEIKO EPSON CORP·Filed 2016·Granted Aug 28, 2018·2 cites·18 claims
- 1191US9074389B2Lock apparatus for opening/closing memberSHIMIZU TOSHIHIRO·Filed 2012·Granted Jul 7, 2015·18 cites·15 claims
- 1291US9022533B2Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, and method for manufacturing piezoelectric elementSEIKO EPSON CORP·Filed 2014·Granted May 5, 2015·6 cites·7 claims
- 1391US6586004B2Solid preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2001·Granted Jul 1, 2003·44 cites·19 claims
- 1490US9498952B2Liquid ejection head and liquid ejection apparatusSEIKO EPSON CORP·Filed 2015·Granted Nov 22, 2016·2 cites·8 claims
- 1590US8590351B2Side-lock deviceOOKAWARA TOSHIHIKO·Filed 2009·Granted Nov 26, 2013·27 cites·20 claims
- 1690US8459783B2Liquid ejecting head and liquid ejecting apparatusHIRAI EIJU·Filed 2011·Granted Jun 11, 2013·6 cites·14 claims
- 1790US6299904B1Solid pharmaceutical preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1998·Granted Oct 9, 2001·84 cites·6 claims
- 1890US5824339AEffervescent composition and its productionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Oct 20, 1998·108 cites·14 claims
- 1988US8752938B2Liquid ejecting head and liquid ejecting apparatusMIYAZAWA HIROMU·Filed 2010·Granted Jun 17, 2014·4 cites·14 claims
- 2088US6567726B2Vehicle driving support system, and steering angle detection deviceFUJITSU TEN LTD·Filed 2002·Granted May 20, 2003·37 cites·13 claims
- 2187US8042428B2Cable connection structureTOYOTA BOSHOKU KK·Filed 2007·Granted Oct 25, 2011·11 cites·6 claims
- 2286US11367260B2Video synthesis device, video synthesis method and recording mediumDWANGO CO LTD·Filed 2018·Granted Jun 21, 2022·4 cites·20 claims
- 2386US9121206B2Locking device for closing-opening memberSHIMIZU TOSHIHIRO·Filed 2012·Granted Sep 1, 2015·14 cites·18 claims
- 2484US11195302B2Video synthesis device, video synthesis method and recording mediumDWANGO CO LTD·Filed 2018·Granted Dec 7, 2021·3 cites·20 claims
- 2584US10864726B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2019·Granted Dec 15, 2020·1 cites·18 claims
- 2684US8727510B2Liquid ejection head and liquid ejection apparatusSEIKO EPSON CORP·Filed 2013·Granted May 20, 2014·2 cites·6 claims
- 2784US8141398B2Side lock apparatusOOKAWARA TOSHIHIKO·Filed 2006·Granted Mar 27, 2012·16 cites·15 claims
- 2884US7070805B2Rapidly disintegrable solid preparationTAKEDA PHARMACEUTICAL·Filed 2001·Granted Jul 4, 2006·19 cites·2 claims
- 2983US10132108B2Lock device for opening/closing devicePIOLAX INC·Filed 2013·Granted Nov 20, 2018·6 cites·11 claims
- 3083US8403374B2Lock systemSHIMIZU TOSHIHIRO·Filed 2007·Granted Mar 26, 2013·28 cites·20 claims
- 3182US12023929B2Liquid ejecting head, liquid ejecting apparatus, and actuatorSEIKO EPSON CORP·Filed 2023·Granted Jul 2, 2024·0 cites·13 claims
- 3279US11631002B2Information processing device and information processing methodFUJITSU LTD·Filed 2020·Granted Apr 18, 2023·1 cites·8 claims
- 3378US11565523B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2021·Granted Jan 31, 2023·0 cites·20 claims
- 3478US10391769B2Liquid ejecting head, liquid ejecting apparatus, and piezoelectric deviceSEIKO EPSON CORP·Filed 2018·Granted Aug 27, 2019·1 cites·15 claims
- 3578US7383707B2Storage locking apparatusPIOLAX INC·Filed 2004·Granted Jun 10, 2008·20 cites·19 claims
- 3678US5371667AElectric power supplyFUJI ELECTROCHEMICAL CO LTD·Filed 1993·Granted Dec 6, 1994·58 cites·8 claims
- 3775US12477166B2Content distribution system, content distribution method, and computer programDWANGO CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·17 claims
- 3875US11979684B2Content distribution device, content distribution program, content distribution method, content display device, content display program, and content display methodDWANGO CO LTD·Filed 2020·Granted May 7, 2024·1 cites·14 claims
- 3975US11477507B2Content distribution system, content distribution method, and computer programDWANGO CO LTD·Filed 2019·Granted Oct 18, 2022·1 cites·9 claims
- 4075US11148419B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2020·Granted Oct 19, 2021·0 cites·12 claims
- 4175US10000061B2Piezoelectric device, liquid ejecting head, and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2016·Granted Jun 19, 2018·2 cites·21 claims
- 4275US8789863B2Lock apparatusSHIMIZU TOSHIHIRO·Filed 2011·Granted Jul 29, 2014·4 cites·17 claims
- 4375US2025289221A1Liquid Discharge Head And Liquid Discharge DeviceSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 4474US12219876B2Method for producing piezoelectric actuatorSEIKO EPSON CORP·Filed 2022·Granted Feb 4, 2025·0 cites·8 claims
- 4574US8721055B2Liquid-ejecting head, liquid-ejecting apparatus, and piezoelectric deviceSHIMIZU TOSHIHIRO·Filed 2011·Granted May 13, 2014·2 cites·12 claims
- 4673US2025276520A1Liquid ejecting headSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 4772US9272507B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2014·Granted Mar 1, 2016·1 cites·12 claims
- 4872US9081695B2Node determining program, node determining apparatus, and node determining methodFUJITSU LTD·Filed 2012·Granted Jul 14, 2015·3 cites·10 claims
- 4972US8105626B2Granules containing acid-unstable chemical in large amountSHIMIZU TOSHIHIRO·Filed 2002·Granted Jan 31, 2012·6 cites·18 claims
- 5072US7399485B1Rapidly Disintegrable solid preparationTAKEDA PHARMACEUTICAL·Filed 1999·Granted Jul 15, 2008·25 cites·10 claims
Showing the top 50 of 180 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →