Inventor · disambiguated record
Makoto Tsuji
Also filed as: TSUJI MAKOTO
84 granted patents·17 pending applications·529 citations·filing 1984–2024
99Inventor score
Files withHONDA MOTOR CO LTD32TOSHIBA MACHINE CO LTD20CATALER CORP14SHARP KK9SHIBAURA MACHINE CO LTD6
Top patents by PatentIndex Score
101 records- 0193US10286392B2Exhaust gas purification catalystCATALER CORP·Filed 2018·Granted May 14, 2019·7 cites·10 claims
- 0293US10118156B2Exhaust gas purification deviceCATALER CORP·Filed 2016·Granted Nov 6, 2018·14 cites·9 claims
- 0393US4583124AFacsimile communication control systemRICOH KK·Filed 1984·Granted Apr 15, 1986·81 cites·7 claims
- 0488US12158744B2Analysis device, analysis system, analysis method, and storage mediumTOSHIBA KK·Filed 2022·Granted Dec 3, 2024·1 cites·11 claims
- 0587US10408102B2Oxidation catalyst device for exhaust gas purificationCATALER CORP·Filed 2018·Granted Sep 10, 2019·4 cites·9 claims
- 0687US7824167B2Clamping machineTOSHIBA MACHINE CO LTD·Filed 2005·Granted Nov 2, 2010·6 cites·10 claims
- 0785US10668459B2Exhaust gas purification catalystCATALER CORP·Filed 2015·Granted Jun 2, 2020·4 cites·7 claims
- 0885US7288221B2Mold clamping apparatus, molding machine and mold clamping methodTOSHIBA KK·Filed 2005·Granted Oct 30, 2007·9 cites·7 claims
- 0985US6629558B2Die-casting machineTOSHIBA MACHINE CO LTD·Filed 2001·Granted Oct 7, 2003·13 cites·6 claims
- 1084US7287972B2Mold clamping apparatus and molding machineTOSHIBA MACHINE CO LTD·Filed 2005·Granted Oct 30, 2007·9 cites·9 claims
- 1183US7567602B2Optical pickup device, semiconductor laser device and housing usable for the optical pickup device, and method of manufacturing semiconductor laser deviceSHARP KK·Filed 2007·Granted Jul 28, 2009·6 cites·11 claims
- 1283US7399436B2Die opening and closing system and die opening and closing methodTOSHIBA MACHINE CO LTD·Filed 2006·Granted Jul 15, 2008·4 cites·5 claims
- 1382US7717159B2Method, apparatus and system of changing a mold in a die casting machineTOSHIBA MACHINE CO LTD·Filed 2006·Granted May 18, 2010·6 cites·4 claims
- 1482US7507490B2Metal separator for fuel cell and its production methodHONDA MOTOR CO LTD·Filed 2002·Granted Mar 24, 2009·19 cites·1 claims
- 1582US6884363B2Method of surface treatment for stainless steel product for fuel cellHONDA MOTOR CO LTD·Filed 2001·Granted Apr 26, 2005·16 cites·14 claims
- 1681US11118495B2Exhaust gas-purifying system and automotive vehicleCATALER CORP·Filed 2019·Granted Sep 14, 2021·2 cites·12 claims
- 1781US6241003B1Injection control method and device of die-casting machineTOSHIBA MACHINE CO LTD·Filed 1999·Granted Jun 5, 2001·19 cites·15 claims
- 1881US5957192AMethod for controlling injection in a die casting machine and apparatus for the sameTOSHIBA MACHINE CO LTD·Filed 1998·Granted Sep 28, 1999·22 cites·6 claims
- 1981US2025044766A1Analysis device, analysis system, analysis method, and storage mediumTOSHIBA KK·Filed 2024·Application pending·0 cites
- 2076US7722977B2Fuel cell stack comprising current collector provided at least at one fluid passageHONDA MOTOR CO LTD·Filed 2005·Granted May 25, 2010·3 cites·9 claims
- 2176US7371061B2Die clamping systemTOSHIBA MACHINE CO LTD·Filed 2006·Granted May 13, 2008·4 cites·8 claims
- 2276US5557116ASemiconductor laser device and resin layerSHARP KK·Filed 1993·Granted Sep 17, 1996·55 cites·14 claims
- 2375US9522385B2Exhaust gas purifying catalystCATALER CORP·Filed 2014·Granted Dec 20, 2016·3 cites·4 claims
- 2475US7153573B2Polymer composite particle comprising metal oxide and silicone and/or fluorine and method of producing the sameKAO CORP·Filed 2003·Granted Dec 26, 2006·6 cites·14 claims
- 2575US5787963ASqueeze pin control system in die casting machineTOSHIBA MACHINE CO LTD·Filed 1996·Granted Aug 4, 1998·15 cites·4 claims
- 2674US7429169B2Clamping apparatus and molding machineTOSHIBA MACHINE CO LTD·Filed 2006·Granted Sep 30, 2008·4 cites·4 claims
- 2773US7736816B2Fuel cell stackHONDA MOTOR CO LTD·Filed 2007·Granted Jun 15, 2010·2 cites·7 claims
- 2873US6679698B2Die clamping apparatusTOSHIBA MACHINE CO LTD·Filed 2001·Granted Jan 20, 2004·10 cites·14 claims
- 2972US7687187B2Polymer electrolyte fuel cellHONDA MOTOR CO LTD·Filed 2005·Granted Mar 30, 2010·6 cites·4 claims
- 3072US6858339B2Separator for fuel cell and fuel cellHONDA MOTOR CO LTD·Filed 2001·Granted Feb 22, 2005·10 cites·3 claims
- 3171US6872485B2Sealing structure for fuel cellHONDA MOTOR CO LTD·Filed 2001·Granted Mar 29, 2005·11 cites·7 claims
- 3269US7494609B2Clamping system and clamping methodTOSHIBA MACHINE CO LTD·Filed 2006·Granted Feb 24, 2009·2 cites·2 claims
- 3369US5342698ASlide bearingHONDA MOTOR CO LTD·Filed 1992·Granted Aug 30, 1994·28 cites·11 claims
- 3467US9981223B2Exhaust gas purification apparatusCATALER CORP·Filed 2014·Granted May 29, 2018·1 cites·7 claims
- 3567US7325432B2Method for manufacturing fuel cell metallic separatorHONDA MOTOR CO LTD·Filed 2002·Granted Feb 5, 2008·6 cites·6 claims
- 3666US7214440B2Metallic separator for fuel cell and production method for the sameHONDA MOTOR CO LTD·Filed 2004·Granted May 8, 2007·6 cites·5 claims
- 3765US7871691B2Oriented polyester filmTEIJIN DUPONT FILMS JAPAN LTD·Filed 2005·Granted Jan 18, 2011·2 cites·11 claims
- 3865US7316260B2Mold clamping apparatusTOSHIBA MACHINE CO LTD·Filed 2006·Granted Jan 8, 2008·2 cites·8 claims
- 3964US7838171B2Metal separator for fuel cell and its production methodHONDA MOTOR CO LTD·Filed 2002·Granted Nov 23, 2010·5 cites·1 claims
- 4063US7170102B2Semiconductor laser device and fabrication method thereofSHARP KK·Filed 2004·Granted Jan 30, 2007·5 cites·9 claims
- 4163US6670066B2Separator for fuel cellHONDA MOTOR CO LTD·Filed 2001·Granted Dec 30, 2003·7 cites·5 claims
- 4262US12337514B2Hybrid core driving device and molding machineSHIBAURA MACHINE CO LTD·Filed 2022·Granted Jun 24, 2025·0 cites·10 claims
- 4362US11925975B2Die casting machineSHIBAURA MACHINE CO LTD·Filed 2021·Granted Mar 12, 2024·0 cites·13 claims
- 4462US11904385B2Die casting machineSHIBAURA MACHINE CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·14 claims
- 4561US7001683B2Separator for fuel cell and method for producing the sameHONDA MOTOR CO LTD·Filed 2002·Granted Feb 21, 2006·3 cites·4 claims
- 4661US5207821AMulti-phase sintered alloy composition and method of manufacturing the sameHITACHI POWDERED METALS·Filed 1991·Granted May 4, 1993·18 cites·28 claims
- 4761US2008108282A1Method for manufacturing fuel cell metallic separatorHONDA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 4861US2008292937A1Method for manufacturing fuel cell metallic separatorHONDA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 4959US7147956B2Fuel cell and separator thereforHONDA MOTOR CO LTD·Filed 2001·Granted Dec 12, 2006·4 cites·6 claims
- 5059US5340660ASlide memberHONDA MOTOR CO LTD·Filed 1992·Granted Aug 23, 1994·14 cites·3 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →