Inventor · disambiguated record
Tomofumi Kinugasa
Also filed as: KINUGASA TOMOFUMI
6 granted patents·2 pending applications·54 citations·filing 2007–2018
81Inventor score
Files withNORITZ CORP8
Top patents by PatentIndex Score
8 records- 0174US10619887B2Instantaneous hot water circulation unit with scale cleaning functionNORITZ CORP·Filed 2018·Granted Apr 14, 2020·3 cites·8 claims
- 0271USD570974SGas water heaterNORITZ CORP·Filed 2007·Granted Jun 10, 2008·18 cites·1 claims
- 0371USD570976SGas water heaterNORITZ CORP·Filed 2007·Granted Jun 10, 2008·18 cites·1 claims
- 0454USD570973SGas water heaterNORITZ CORP·Filed 2007·Granted Jun 10, 2008·9 cites·1 claims
- 0547US10712001B2Combustion deviceNORITZ CORP·Filed 2018·Granted Jul 14, 2020·0 cites·5 claims
- 0647US2011259317A1Hot water supply apparatusNORITZ CORP·Filed 2011·Application pending·0 cites
- 0746USD570975SGas water heaterNORITZ CORP·Filed 2007·Granted Jun 10, 2008·6 cites·1 claims
- 0836US2017030664A1Hot water supply deviceNORITZ CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →