Inventor · disambiguated record
Shuji Kameyama
Also filed as: KAMEYAMA SHUJI
15 granted patents·1 pending application·160 citations·filing 2003–2018
91Inventor score
Top patents by PatentIndex Score
16 records- 0192US7458340B2Water heaterNORITZ CORP·Filed 2005·Granted Dec 2, 2008·35 cites·9 claims
- 0291US9933185B2Fan and water heater provided with the same, and impeller and water heater provided with the sameNORITZ CORP·Filed 2015·Granted Apr 3, 2018·7 cites·6 claims
- 0389USD612925SDuct jointNORITZ CORP·Filed 2009·Granted Mar 30, 2010·52 cites·1 claims
- 0485US8881689B2Exhaust adapter and combustion apparatus having the sameKAMEYAMA SHUJI·Filed 2012·Granted Nov 11, 2014·9 cites·11 claims
- 0585US6746236B2Combustion apparatusNORITZ CORP·Filed 2003·Granted Jun 8, 2004·28 cites·16 claims
- 0677US7871586B2Mercury removal system and methodMITSUBISHI HEAVY IND LTD·Filed 2006·Granted Jan 18, 2011·6 cites·12 claims
- 0774US6786717B2Combustion apparatusNORITZ CORP·Filed 2003·Granted Sep 7, 2004·17 cites·22 claims
- 0867US10473359B2Fan and water heater provided with the same, and impeller and water heater provided with the sameNORITZ CORP·Filed 2018·Granted Nov 12, 2019·0 cites·7 claims
- 0966US9404670B2Water heaterNORITZ CORP·Filed 2014·Granted Aug 2, 2016·2 cites·20 claims
- 1062US10473360B2Fan and water heater provided with the same, and impeller and water heater provided with the sameNORITZ CORP·Filed 2018·Granted Nov 12, 2019·0 cites·3 claims
- 1162US7780143B2Gate valveMITSUBISHI HEAVY IND LTD·Filed 2007·Granted Aug 24, 2010·4 cites·6 claims
- 1250US9513030B2Water heaterNORITZ CORP·Filed 2014·Granted Dec 6, 2016·0 cites·18 claims
- 1347US2011259317A1Hot water supply apparatusNORITZ CORP·Filed 2011·Application pending·0 cites
- 1444US10072842B2Water heaterNORITZ CORP·Filed 2015·Granted Sep 11, 2018·0 cites·20 claims
- 1540US9869489B2Fan assembly and water heaterNORITZ CORP·Filed 2015·Granted Jan 16, 2018·0 cites·11 claims
- 1640US9746204B2Water heaterNORITZ CORP·Filed 2015·Granted Aug 29, 2017·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →