Inventor · disambiguated record
Norihiko Hasegawa
Also filed as: HASEGAWA NORIHIKO
6 granted patents·1 pending application·10 citations·filing 2008–2017
71Inventor score
Files withPANASONIC ECO SYS GUANGDONG CO3HASEGAWA NORIHIKO1NAKABAYASHI SEIJI1PANASONIC IP MAN CO LTD1ZHONG BODONG1
Top patents by PatentIndex Score
7 records- 0170US9513022B2Ventilating fanPANASONIC ECO SYS GUANGDONG CO·Filed 2012·Granted Dec 6, 2016·4 cites·7 claims
- 0266US9222695B2Heat exchange ventilatorHASEGAWA NORIHIKO·Filed 2008·Granted Dec 29, 2015·6 cites·20 claims
- 0351US9502201B2Tungsten electrode material and thermionic emission current measuring deviceNAKABAYASHI SEIJI·Filed 2009·Granted Nov 22, 2016·0 cites·6 claims
- 0439US2018087781A1Range hoodPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 0538US9999851B2Filter mounting structurePANASONIC ECO SYS GUANGDONG CO·Filed 2016·Granted Jun 19, 2018·0 cites·8 claims
- 0636US10527312B2Heat exchange devicePANASONIC ECO SYS GUANGDONG CO·Filed 2016·Granted Jan 7, 2020·0 cites·8 claims
- 0736US9534802B2Ventilation deviceZHONG BODONG·Filed 2012·Granted Jan 3, 2017·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →