Inventor · disambiguated record
Norihide Wada
Also filed as: WADA NORIHIDE
23 granted patents·4 pending applications·143 citations·filing 2011–2023
93Inventor score
Top patents by PatentIndex Score
27 records- 0197US9228742B2Rich-lean combustion burner and combustion apparatusNORITZ CORP·Filed 2012·Granted Jan 5, 2016·113 cites·11 claims
- 0291US11421946B2Heat exchanger and water heating apparatus including the sameNORITZ CORP·Filed 2020·Granted Aug 23, 2022·2 cites·3 claims
- 0390US11293702B2Heat exchanger and hot water apparatusNORITZ CORP·Filed 2019·Granted Apr 5, 2022·4 cites·9 claims
- 0490US10890356B2Heat exchange device and heat source machineNORITZ CORP·Filed 2019·Granted Jan 12, 2021·9 cites·4 claims
- 0585US10948236B2Heat exchanger and water heater including sameNORITZ CORP·Filed 2019·Granted Mar 16, 2021·2 cites·9 claims
- 0672US10012414B2Water heaterNORITZ CORP·Filed 2015·Granted Jul 3, 2018·1 cites·9 claims
- 0771US9115889B2Rich-lean combustion burner and combustion apparatusNORITZ CORP·Filed 2012·Granted Aug 25, 2015·2 cites·8 claims
- 0870US9115891B2Rich-lean combustion burnerAKIYAMA TAKASHI·Filed 2011·Granted Aug 25, 2015·2 cites·9 claims
- 0969US9115888B2Rich-lean combustion burnerWADA NORIHIDE·Filed 2012·Granted Aug 25, 2015·3 cites·8 claims
- 1068US12305884B2Heat exchanger and water heater equipped with the sameNORITZ CORP·Filed 2023·Granted May 20, 2025·0 cites·6 claims
- 1165US2024167725A1Heat exchanger and hot water apparatus including heat exchangerNORITZ CORP·Filed 2023·Application pending·0 cites
- 1259US12313296B2Heat exchanger and water heaterNORITZ CORP·Filed 2022·Granted May 27, 2025·0 cites·13 claims
- 1354US11774138B2Hot water deviceNORITZ CORP·Filed 2019·Granted Oct 3, 2023·0 cites·4 claims
- 1453US12253311B2Heat exchanger and water heating device including the sameNORITZ CORP·Filed 2022·Granted Mar 18, 2025·0 cites·15 claims
- 1553USD917031SHeat exchanger for water heaterNORITZ CORP·Filed 2020·Granted Apr 20, 2021·1 cites·1 claims
- 1653USD916258SHeat exchanger for water heaterNORITZ CORP·Filed 2020·Granted Apr 13, 2021·1 cites·1 claims
- 1750US9513030B2Water heaterNORITZ CORP·Filed 2014·Granted Dec 6, 2016·0 cites·18 claims
- 1850US2019195563A1Heat exchange device and heat source machineNORITZ CORP·Filed 2018·Application pending·0 cites
- 1946USD916257SHeat exchanger for water heaterNORITZ CORP·Filed 2019·Granted Apr 13, 2021·2 cites·1 claims
- 2046US9945581B2Water heaterNORITZ CORP·Filed 2015·Granted Apr 17, 2018·0 cites·14 claims
- 2146US2012219920A1Rich-lean combustion burnerAKIYAMA TAKASHI·Filed 2012·Application pending·0 cites
- 2244US10072842B2Water heaterNORITZ CORP·Filed 2015·Granted Sep 11, 2018·0 cites·20 claims
- 2343US2018119989A1Hot water apparatusNORITZ CORP·Filed 2017·Application pending·0 cites
- 2440US9746204B2Water heaterNORITZ CORP·Filed 2015·Granted Aug 29, 2017·0 cites·14 claims
- 2535USD904589SHeat exchanger for water heaterNORITZ CORP·Filed 2019·Granted Dec 8, 2020·1 cites·1 claims
- 2631USD904588SHeat exchanger for water heaterNORITZ CORP·Filed 2019·Granted Dec 8, 2020·0 cites·1 claims
- 2731USD904587SHeat exchanger for water heaterNORITZ CORP·Filed 2019·Granted Dec 8, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →