Inventor · disambiguated record
Nobuo Shimizu
Also filed as: SHIMIZU NOBUO · SHIOZAWA KEN
63 granted patents·26 pending applications·1,230 citations·filing 1977–2023
99Inventor score
Files withSEIKO EPSON CORP22TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP12HITACHI LTD8BRIDGESTONE AMERICAS TIRE OPERATIONS LLC6SHIMIZU NOBUO6
Top patents by PatentIndex Score
89 records- 0198USD612799STire treadBRIDGESTONE AMERICAS TIRE·Filed 2008·Granted Mar 30, 2010·36 cites·1 claims
- 0298USD610072STire treadBRIDGESTONE AMERICAS TIRE·Filed 2008·Granted Feb 16, 2010·41 cites·1 claims
- 0397US9649886B2Irrigation tireBRIDGESTONE AMERICAS TIRE OPERATIONS LLC·Filed 2016·Granted May 16, 2017·5 cites·20 claims
- 0496US9873291B2Irrigation tireBRIDGESTONE AMERICAS TIRE OPERATIONS LLC·Filed 2017·Granted Jan 23, 2018·4 cites·20 claims
- 0595US10272724B2Irrigation tireBRIDGESTONE AMERICAS TIRE OPERATIONS LLC·Filed 2015·Granted Apr 30, 2019·3 cites·15 claims
- 0695USD636721STire treadBRIDGESTONE AMERICAS TIRE·Filed 2010·Granted Apr 26, 2011·19 cites·1 claims
- 0795US5259737AMicropump with valve structureSEIKO EPSON CORP·Filed 1991·Granted Nov 9, 1993·315 cites·22 claims
- 0893US7526316B2Mobile phone and mobile phone control methodTOSHIBA KK·Filed 2006·Granted Apr 28, 2009·33 cites·15 claims
- 0993US5121597AGas turbine combustor and methodd of operating the sameHITACHI LTD·Filed 1990·Granted Jun 16, 1992·108 cites·11 claims
- 1090US7536657B2Information equipment remote operating systemTOSHIBA KK·Filed 2005·Granted May 19, 2009·27 cites·14 claims
- 1189US12208648B2Irrigation tireBRIDGESTONE AMERICAS TIRE OPERATIONS LLC·Filed 2022·Granted Jan 28, 2025·0 cites·11 claims
- 1289US9108469B2Irrigation tireWALLET BILL J·Filed 2007·Granted Aug 18, 2015·10 cites·21 claims
- 1389USD529434STire treadBRIDGESTONE FIRESTONE NORTH AM·Filed 2005·Granted Oct 3, 2006·41 cites·1 claims
- 1489US6618200B2System and method for providing a substrate having micro-lensesSEIKO EPSON CORP·Filed 2001·Granted Sep 9, 2003·30 cites·31 claims
- 1589US4425146AMethod of making glass waveguide for optical circuitNIPPON TELEGRAPH & TELEPHONE·Filed 1980·Granted Jan 10, 1984·63 cites·8 claims
- 1684US6850368B2System and method for providing a substrate having micro-lensesSEIKO EPSON CORP·Filed 2003·Granted Feb 1, 2005·19 cites·2 claims
- 1784US6469832B2Method for manufacturing microlens substrate, microlens substrate, opposing substrate for liquid crystal panel, liquid crystal panel, and projection display apparatusSEIKO EPSON CORP·Filed 2000·Granted Oct 22, 2002·29 cites·27 claims
- 1883US12147207B2Scada web HMI system and HMI clientTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2020·Granted Nov 19, 2024·1 cites·4 claims
- 1982US11644810B2Hybrid rendering HMI terminal deviceTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2018·Granted May 9, 2023·3 cites·11 claims
- 2082US5016443AFuel-air premixing device for a gas turbineHITACHI LTD·Filed 1989·Granted May 21, 1991·36 cites·3 claims
- 2181USD293093STireBRIDGESTONE CORP·Filed 1985·Granted Dec 8, 1987·19 cites·1 claims
- 2280US7054066B2Projection display device having micro-lensesSEIKO EPSON CORP·Filed 2005·Granted May 30, 2006·7 cites·1 claims
- 2380US6123504ASteam-turbine power plant and steam turbineHITACHI LTD·Filed 1995·Granted Sep 26, 2000·19 cites·2 claims
- 2479US2019202243A1Irrigation TireBRIDGESTONE AMERICAS TIRE OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 2578US5749228ASteam-turbine power plant and steam turbineHITACHI LTD·Filed 1995·Granted May 12, 1998·33 cites·16 claims
- 2677US7892443B2Method of manufacturing member with concave portions, member with concave portions, lens substrate, transmission type screen and rear projectionSEIKO EPSON CORP·Filed 2007·Granted Feb 22, 2011·5 cites·4 claims
- 2777US7157015B2Method of manufacturing a substrate with concave portions, a substrate with concave portions, a substrate with concave portions for microlenses, a microlens substrate, a transmission screen and a rear projectorSEIKO EPSON CORP·Filed 2004·Granted Jan 2, 2007·18 cites·15 claims
- 2877US6179027B1Agricultural pneumatic tires having directional lugsBRIDGESTONE CORP·Filed 1998·Granted Jan 30, 2001·37 cites·1 claims
- 2977US6174132B1Steam-turbine power plant and steam turbineHITACHI LTD·Filed 1998·Granted Jan 16, 2001·17 cites·4 claims
- 3076US7382534B2Screen and projector with spherical lens arraySEIKO EPSON CORP·Filed 2005·Granted Jun 3, 2008·5 cites·8 claims
- 3176US7233439B2Screen member for a transmission screen, a transmission screen and a rear projectionSEIKO EPSON CORP·Filed 2004·Granted Jun 19, 2007·17 cites·50 claims
- 3275US7349159B2Mold for manufacturing a microlens substrate, a method of manufacturing microlens substrate, a microlens substrate, a transmission screen, and a rear projectionSEIKO EPSON CORP·Filed 2005·Granted Mar 25, 2008·7 cites·10 claims
- 3374US6552710B1Driver unit for driving an active matrix LCD device in a dot reversible driving schemeNEC ELECTRONICS CORP·Filed 2000·Granted Apr 22, 2003·16 cites·20 claims
- 3474US5961284AHigh strength heat resisting cast steel, steam turbine casing, steam turbine power plant and steam turbineHITACHI LTD·Filed 1996·Granted Oct 5, 1999·24 cites·48 claims
- 3571US7319242B2Substrate with recess portion for microlens, microlens substrate, transmissive screen, rear type projector, and method of manufacturing substrate with recess portion for microlensSEIKO EPSON CORP·Filed 2004·Granted Jan 15, 2008·10 cites·12 claims
- 3671US6175918B1Client computer, initialization processing method applied to client computer, and computer program product used in client computerTOSHIBA KK·Filed 1998·Granted Jan 16, 2001·58 cites·36 claims
- 3769US6407866B1Method for manufacturing microlens substrate, microlens substrate, opposing substrate for liquid crystal panel, liquid crystal panel, and projection display apparatusSEIKO EPSON CORP·Filed 2000·Granted Jun 18, 2002·11 cites·15 claims
- 3869US5911842AHeat resisting steel and steam turbine rotor shaft and method of making thereofHITACHI LTD·Filed 1997·Granted Jun 15, 1999·20 cites·14 claims
- 3967US10160265B2Tire with reinforced treadBRIDGESTONE AMERICAS TIRE OPERATIONS LLC·Filed 2014·Granted Dec 25, 2018·1 cites·20 claims
- 4067US7187495B2Method of manufacturing a screen member for a transmission screen, a screen member for a transmission screen, a transmission screen and a rear projectionSEIKO EPSON CORP·Filed 2004·Granted Mar 6, 2007·10 cites·23 claims
- 4166US12436524B2SCADA web HMI client device and SCADA web HMI systemTMEIC CORP·Filed 2021·Granted Oct 7, 2025·0 cites·8 claims
- 4263US9073389B2All steel fabric radial construction for agricultural tiresBUXTON TODD A·Filed 2011·Granted Jul 7, 2015·1 cites·20 claims
- 4363US8310755B2Reflection-type screen, projection system, front projection television system, and reflection-type screen manufacturing methodSHIMIZU NOBUO·Filed 2011·Granted Nov 13, 2012·1 cites·12 claims
- 4462US2025258472A1Scada web hmi systemTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 4562US2013276946A1Irrigation TireBRIDGESTONE FIRESTONE NORTH AM·Filed 2013·Application pending·0 cites
- 4662US2025181057A1Hmi screen designing device and scada web hmi systemTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 4760US7006296B2System and method for providing a substrate having micro-lensesSEIKO EPSON CORP·Filed 2004·Granted Feb 28, 2006·4 cites·1 claims
- 4859US12504730B2Scada web HMI systemTMEIC CORP·Filed 2021·Granted Dec 23, 2025·0 cites·19 claims
- 4959US12253847B2Plant monitoring and control systemTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2020·Granted Mar 18, 2025·0 cites·18 claims
- 5058US11231692B2Process line HMI systemTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2018·Granted Jan 25, 2022·0 cites·7 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →