Inventor · disambiguated record
Hiromasa Suzuki
Also filed as: SUZUKI HIROMASA
120 granted patents·34 pending applications·2,198 citations·filing 1983–2022
99Inventor score
Top patents by PatentIndex Score
154 records- 0198US11298686B2Honeycomb catalytic converterIBIDEN CO LTD·Filed 2020·Granted Apr 12, 2022·8 cites·17 claims
- 0298US11298685B2Honeycomb catalytic converterIBIDEN CO LTD·Filed 2020·Granted Apr 12, 2022·8 cites·17 claims
- 0398US9579633B2Catalytic converterTOYOTA MOTOR CO LTD·Filed 2016·Granted Feb 28, 2017·22 cites·1 claims
- 0498US4862873AStereo endoscopeOLYMPUS OPTICAL CO·Filed 1988·Granted Sep 5, 1989·248 cites·57 claims
- 0597US11618009B2Honeycomb catalytic converterIBIDEN CO LTD·Filed 2020·Granted Apr 4, 2023·7 cites·7 claims
- 0697US11298687B2Honeycomb catalytic converterIBIDEN CO LTD·Filed 2020·Granted Apr 12, 2022·6 cites·18 claims
- 0797US10989092B2Honeycomb structured bodyIBIDEN CO LTD·Filed 2020·Granted Apr 27, 2021·6 cites·4 claims
- 0897US10576420B2Exhaust gas purifying catalystCHINZEI ISAO·Filed 2015·Granted Mar 3, 2020·22 cites·5 claims
- 0997US10556223B2Exhaust gas purifying catalystSUZUKI HIROMASA·Filed 2015·Granted Feb 11, 2020·18 cites·5 claims
- 1097US9873085B2Catalytic converterTOYOTA MOTOR CO LTD·Filed 2017·Granted Jan 23, 2018·15 cites·3 claims
- 1197US9839902B2Catalytic converterTOYOTA MOTOR CO LTD·Filed 2016·Granted Dec 12, 2017·15 cites·2 claims
- 1296US11187130B2Honeycomb structured bodyIBIDEN CO LTD·Filed 2020·Granted Nov 30, 2021·4 cites·7 claims
- 1395US11633724B2Methods for exhaust gas purificationCATALER CORP·Filed 2022·Granted Apr 25, 2023·3 cites·8 claims
- 1495US10953395B2Honeycomb structure and production method for said honeycomb structureIBIDEN CO LTD·Filed 2019·Granted Mar 23, 2021·10 cites·11 claims
- 1595US10472290B2Honeycomb structure and production method for said honeycomb structureIBIDEN CO LTD·Filed 2019·Granted Nov 12, 2019·13 cites·20 claims
- 1694US11224840B2Exhaust gas purification catalystTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 18, 2022·8 cites·13 claims
- 1794US11053833B2Exhaust gas purification catalystCHINZEI ISAO·Filed 2020·Granted Jul 6, 2021·3 cites·8 claims
- 1894US10603658B1Honeycomb structured bodyIBIDEN CO LTD·Filed 2019·Granted Mar 31, 2020·9 cites·7 claims
- 1994US10413885B2Exhaust gas purification catalystTOYOTA MOTOR CO LTD·Filed 2018·Granted Sep 17, 2019·16 cites·4 claims
- 2094US10143968B2Exhaust gas purifying catalystSUZUKI HIROMASA·Filed 2015·Granted Dec 4, 2018·11 cites·4 claims
- 2194US9105058B2Receipt data processing device and method for processing receipt dataTOSHIBA TEC KK·Filed 2014·Granted Aug 11, 2015·14 cites·15 claims
- 2293US10731532B2Exhaust gas purification catalystTOYOTA MOTOR CO LTD·Filed 2016·Granted Aug 4, 2020·6 cites·12 claims
- 2393US10618029B2Oxygen storage material and method for producing the sameTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 14, 2020·5 cites·5 claims
- 2493US4901142AVideo scope systemOLYMPUS OPTICAL CO·Filed 1988·Granted Feb 13, 1990·112 cites·23 claims
- 2592US10307736B2Exhaust gas purification catalystSAITO YOSHINORI·Filed 2018·Granted Jun 4, 2019·11 cites·2 claims
- 2692US9868087B2Core-shell oxide material, method for producing the same, and catalyst and method for purification of exhaust gas using the core-shell oxide materialTOYOTA MOTOR CO LTD·Filed 2017·Granted Jan 16, 2018·5 cites·8 claims
- 2792US9409152B2Catalyst support for purification of exhaust gas, catalyst for purification of exhaust gas using the same, and method for producing the catalyst support for purification of exhaust gasTOYOTA CHUO KENKYUSHO KK·Filed 2013·Granted Aug 9, 2016·11 cites·15 claims
- 2891US11511459B2Method of producing honeycomb structured bodyIBIDEN CO LTD·Filed 2019·Granted Nov 29, 2022·4 cites·7 claims
- 2991US10058846B2Catalyst for purifying exhaust gasSAITO YOSHINORI·Filed 2017·Granted Aug 28, 2018·6 cites·6 claims
- 3091US9782753B2Catalytic converterTOYOTA MOTOR CO LTD·Filed 2013·Granted Oct 10, 2017·11 cites·3 claims
- 3191US9156742B2Honeycomb structural bodyDENSO CORP·Filed 2013·Granted Oct 13, 2015·9 cites·8 claims
- 3291US4803550AImaging apparatus having illumination meansOLYMPUS OPTICAL CO·Filed 1988·Granted Feb 7, 1989·86 cites·13 claims
- 3390US11511458B2Method of producing honeycomb structured bodyIBIDEN CO LTD·Filed 2019·Granted Nov 29, 2022·4 cites·2 claims
- 3490US10539056B2Exhaust gas purification catalystTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 21, 2020·4 cites·12 claims
- 3590US10112181B2Catalyst for purification of exhaust gas, method for producing the same, and method for purification of exhaust gas using the sameTOYOTA CHUO KENKYUSHO KK·Filed 2016·Granted Oct 30, 2018·5 cites·9 claims
- 3690US9533294B2Honeycomb structural bodyDENSO CORP·Filed 2013·Granted Jan 3, 2017·11 cites·9 claims
- 3788US9931614B2Ceria-zirconia-based composite oxide and method for producing same, and catalyst for exhaust gas purification including ceria-zirconia-based composite oxideTOYOTA MOTOR CO LTD·Filed 2014·Granted Apr 3, 2018·6 cites·5 claims
- 3888US5140265AEddy current flaw detecting endoscope apparatus which produces signals which control other devicesOLYMPUS OPTICAL CO·Filed 1990·Granted Aug 18, 1992·80 cites·30 claims
- 3987US10323554B2Exhaust gas purification catalystSUZUKI HIROMASA·Filed 2016·Granted Jun 18, 2019·3 cites·8 claims
- 4086US9586195B2Honeycomb structural bodyDENSO CORP·Filed 2013·Granted Mar 7, 2017·5 cites·5 claims
- 4186US8120726B2Surface light source device and displaySUZUKI HIROMASA·Filed 2009·Granted Feb 21, 2012·18 cites·20 claims
- 4286US7678416B2Substrate coating methodCATALER CORP·Filed 2005·Granted Mar 16, 2010·14 cites·7 claims
- 4386US5305759AExamined body interior information observing apparatus by using photo-pulses controlling gains for depthsOLYMPUS OPTICAL CO·Filed 1991·Granted Apr 26, 1994·361 cites·50 claims
- 4485US11795855B2Exhaust gas purification catalystCHINZEI ISAO·Filed 2021·Granted Oct 24, 2023·1 cites·2 claims
- 4585US11577226B2Exhaust gas purification catalystNAKAHIGASHI SEIJI·Filed 2020·Granted Feb 14, 2023·2 cites·3 claims
- 4685US8695571B2Fluid pressure regulation apparatus and fuel supply apparatusSUZUKI HIROMASA·Filed 2010·Granted Apr 15, 2014·6 cites·17 claims
- 4783US11559768B2Exhaust gas purification catalystCHINZEI ISAO·Filed 2020·Granted Jan 24, 2023·1 cites·4 claims
- 4882US11400436B2Exhaust gas purification catalystCHINZEI ISAO·Filed 2020·Granted Aug 2, 2022·2 cites·1 claims
- 4982US9782723B2Catalyst converterAOKI YUKI·Filed 2014·Granted Oct 10, 2017·5 cites·2 claims
- 5082US9352310B2Catalytic converterTOYOTA MOTOR CO LTD·Filed 2014·Granted May 31, 2016·3 cites·6 claims
Showing the top 50 of 154 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →