Inventor · disambiguated record
Naofumi Hayashi
Also filed as: HAYASHI NAOFUMI
6 granted patents·2 pending applications·1 citations·filing 2014–2019
64Inventor score
Top patents by PatentIndex Score
8 records- 0178US11114577B2Photovoltaic power generation devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 7, 2021·1 cites·12 claims
- 0252US2019222170A1Photovoltaic power generation devicePANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 0338US10121917B2Solar cell and solar cell modulePANASONIC IP MAN CO LTD·Filed 2016·Granted Nov 6, 2018·0 cites·5 claims
- 0438US9705027B2Solar cell manufacturing method using etching pastePANASONIC IP MAN CO LTD·Filed 2016·Granted Jul 11, 2017·0 cites·10 claims
- 0537US9780241B2Solar cellSANYO ELECTRIC CO·Filed 2014·Granted Oct 3, 2017·0 cites·13 claims
- 0635US10014420B2Solar cellPANASONIC IP MAN CO LTD·Filed 2016·Granted Jul 3, 2018·0 cites·4 claims
- 0733US10546969B2Method of manufacturing solar cell and solar cellPANASONIC IP MAN CO LTD·Filed 2015·Granted Jan 28, 2020·0 cites·9 claims
- 0833US2016093754A1Solar cellPANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Naofumi Hayashi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →