Inventor · disambiguated record
Hirosato Sakai
Also filed as: SAKAI HIROSATO
5 granted patents·33 citations·filing 2012–2023
76Inventor score
Technology areasF24F
Top patents by PatentIndex Score
5 records- 0190US10302321B2Ventilation fan and ventilation systemPANASONIC CORP·Filed 2013·Granted May 28, 2019·22 cites·9 claims
- 0279US11739957B2Ventilation fan and ventilation systemPANASONIC IP MAN CO LTD·Filed 2023·Granted Aug 29, 2023·0 cites·2 claims
- 0377US11054158B2Ventilation fan and ventilation systemPANASONIC IP MAN CO LTD·Filed 2019·Granted Jul 6, 2021·1 cites·11 claims
- 0474US9581338B2Extractor hoodYAMANAKA MASANORI·Filed 2012·Granted Feb 28, 2017·10 cites·10 claims
- 0572US11609002B2Ventilation fan and ventilation systemPANASONIC IP MAN CO LTD·Filed 2021·Granted Mar 21, 2023·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →