Inventor · disambiguated record
Shigeru Sakurai
Also filed as: ARIMA HISAKAZU · NAKASHIMA FUMIAKI · SAKURAI SHIGERU
21 granted patents·3 pending applications·570 citations·filing 1982–2009
96Inventor score
Top patents by PatentIndex Score
24 records- 0194US4571938AExhaust gas cleaning device for diesel enginesMAZDA MOTOR·Filed 1983·Granted Feb 25, 1986·78 cites·7 claims
- 0291US4474008AExhaust gas recirculation system for diesel engineTOYO KOGYO CO·Filed 1983·Granted Oct 2, 1984·81 cites·8 claims
- 0388US4665690AExhaust gas cleaning system for vehicleMAZDA MOTOR·Filed 1986·Granted May 19, 1987·82 cites·24 claims
- 0486US4498429AFuel intake system for supercharged engineMAZDA MOTOR·Filed 1982·Granted Feb 12, 1985·48 cites·12 claims
- 0582US4512786AExhaust gas purifying deviceMAZDA MOTOR·Filed 1983·Granted Apr 23, 1985·47 cites·3 claims
- 0677US5220891AVariable cam engineNISSAN MOTOR·Filed 1992·Granted Jun 22, 1993·41 cites·5 claims
- 0776US4682576AIntake system for diesel cycle enginesMAZDA MOTOR·Filed 1985·Granted Jul 28, 1987·31 cites·24 claims
- 0874US6583404B1Photoelectric smoke detecting apparatusNOHMI BOSAI LTD·Filed 2000·Granted Jun 24, 2003·33 cites·21 claims
- 0973US4527534AFuel intake control system for supercharged engineMAZDA MOTOR·Filed 1982·Granted Jul 9, 1985·23 cites·12 claims
- 1071US7976808B2Method for removing halogen series gas and agent for removing halogen series gasASAHI GLASS CO LTD·Filed 2008·Granted Jul 12, 2011·5 cites·6 claims
- 1170US8089226B2Torque control device and method for controlling the sameMATSUTANI RYUTA·Filed 2009·Granted Jan 3, 2012·13 cites·20 claims
- 1264US6524397B2Method for removing an acidic depositASAHI GLASS CO LTD·Filed 2001·Granted Feb 25, 2003·7 cites·9 claims
- 1363US4795954AResolver controlling method and apparatusYASKAWA DENKI SEISAKUSHO KK·Filed 1986·Granted Jan 3, 1989·24 cites·8 claims
- 1460US6780385B2Method for treating a gasASAHI GLASS CO LTD·Filed 2001·Granted Aug 24, 2004·8 cites·27 claims
- 1560US6352653B1Acid component-removing agent, method for producing it and method for removing acid componentsASAHI GLASS CO LTD·Filed 1999·Granted Mar 5, 2002·25 cites·18 claims
- 1658US4644926ADiesel cycle engines having heat insulated auxiliary combustion chambersMAZDA MOTOR·Filed 1985·Granted Feb 24, 1987·19 cites·11 claims
- 1756US8420403B2Method for evaluating caking property of sodium hydrogencarbonate crystal particlesKIKUCHI SHINTARO·Filed 2007·Granted Apr 16, 2013·2 cites·23 claims
- 1849US2009016949A1High purity sodium hydrogencarbonate crystal particles and process for producing the sameASAHI GLASS CO LTD·Filed 2008·Application pending·0 cites
- 1948US7485369B2Sodium hydrogencarbonate crystal particles having low caking property and process for producing themASAHI GLASS CO LTD·Filed 2007·Granted Feb 3, 2009·0 cites·7 claims
- 2043US8202370B2Method for removing acidic depositSAKURAI SHIGERU·Filed 2007·Granted Jun 19, 2012·0 cites·16 claims
- 2142US2007253879A1Method for removing halogen series gas and agent for removing halogen series gasASAHI GLASS CO LTD·Filed 2007·Application pending·0 cites
- 2241US8236268B2Process for producing sodium hydrogencarbonate crystal particles having low caking propertyHIRANO HACHIROU·Filed 2006·Granted Aug 7, 2012·0 cites·5 claims
- 2336US2002054841A1Purification method for an alkali metal chloride and method for producing an alkali metal hydroxideASAHI GLASS CO LTD·Filed 2001·Application pending·0 cites
- 2431US5269266AV-type two cycle supercharged engineMAZDA MOTOR·Filed 1993·Granted Dec 14, 1993·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →