Inventor · disambiguated record
Ryota Nakashima
Also filed as: NAKASHIMA Ryota
10 granted patents·2 pending applications·33 citations·filing 2013–2021
84Inventor score
Top patents by PatentIndex Score
12 records- 0192US10307736B2Exhaust gas purification catalystSAITO YOSHINORI·Filed 2018·Granted Jun 4, 2019·11 cites·2 claims
- 0291US10058846B2Catalyst for purifying exhaust gasSAITO YOSHINORI·Filed 2017·Granted Aug 28, 2018·6 cites·6 claims
- 0389US11179701B2Exhaust gas purifying catalyst and production method therefor, and exhaust gas purification device using sameCATALER CORP·Filed 2017·Granted Nov 23, 2021·5 cites·15 claims
- 0489US10828602B2Exhaust gas purifying catalyst and method for producing same, and exhaust gas purification device using sameCATALER CORP·Filed 2016·Granted Nov 10, 2020·5 cites·11 claims
- 0584US9849443B2Exhaust gas purification catalystCATALER CORP·Filed 2014·Granted Dec 26, 2017·6 cites·8 claims
- 0658US11473472B2Exhaust gas control apparatus and manufacturing method thereofTOYOTA MOTOR CO LTD·Filed 2021·Granted Oct 18, 2022·0 cites·7 claims
- 0754US11602742B2Exhaust gas purification deviceSUGIURA KOJI·Filed 2021·Granted Mar 14, 2023·0 cites·2 claims
- 0851US11660589B2Exhaust gas purification deviceSUGIURA KOJI·Filed 2020·Granted May 30, 2023·0 cites·3 claims
- 0949US2020316578A1Filter catalyst, exhaust gas purification device, and method for manufacturing filter catalystMIYOSHI NAOTO·Filed 2020·Application pending·0 cites
- 1042US11415039B2Structure for exhaust purificationSUGIURA KOJI·Filed 2020·Granted Aug 16, 2022·0 cites·3 claims
- 1142US10488558B2Photosensitive resin composition and antireflection filmNIPPON KAYAKU KK·Filed 2013·Granted Nov 26, 2019·0 cites·8 claims
- 1238US2021033009A1Exhaust gas control apparatus, exhaust gas control system and method for producing exhaust gas control apparatusTOYOTA MOTOR CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →