Inventor · disambiguated record
Machiko Nishiyama
Also filed as: NISHIYAMA MACHIKO
5 granted patents·1 citations·filing 2016–2023
61Inventor score
Technology areasH01H
Files withPANASONIC IP MAN CO LTD5
Top patents by PatentIndex Score
5 records- 0170US12261005B2Electromagnetic relay and electromagnetic devicePANASONIC IP MAN CO LTD·Filed 2023·Granted Mar 25, 2025·0 cites·9 claims
- 0259US10811204B2Electromagnetic relayPANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 20, 2020·1 cites·21 claims
- 0354US11615931B2Electromagnetic relay and electromagnetic devicePANASONIC IP MAN CO LTD·Filed 2018·Granted Mar 28, 2023·0 cites·14 claims
- 0444US12374515B2Electromagnetic relayPANASONIC IP MAN CO LTD·Filed 2021·Granted Jul 29, 2025·0 cites·13 claims
- 0540US12412716B2Electromagnetic relayPANASONIC IP MAN CO LTD·Filed 2021·Granted Sep 9, 2025·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →