Inventor · disambiguated record
Ippei Kiyama
Also filed as: KIYAMA Ippei
4 granted patents·2 pending applications·4 citations·filing 2012–2022
61Inventor score
Top patents by PatentIndex Score
6 records- 0172US10491984B2Speaker devicePANASONIC IP MAN CO LTD·Filed 2016·Granted Nov 26, 2019·2 cites·9 claims
- 0270US10469925B2Speaker devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 5, 2019·2 cites·11 claims
- 0356US12490019B2Loudspeaker devicePANASONIC IP MAN CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·4 claims
- 0452US12015895B2SpeakerPANASONIC IP MAN CO LTD·Filed 2021·Granted Jun 18, 2024·0 cites·11 claims
- 0537US2014215515A1Television receiver, portable information terminal and information exchange system including sameTOYONAGA TOMOHIKO·Filed 2012·Application pending·0 cites
- 0635US2018249243A1Speaker devicePANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →