Inventor · disambiguated record
Kazumasa Iijima
Also filed as: IIJIMA KAZUMASA
12 granted patents·1 pending application·9 citations·filing 2020–2025
84Inventor score
Technology areasH01R
Files withPANASONIC IP MAN CO LTD13
Top patents by PatentIndex Score
13 records- 0193US11444414B2Connector and connector devicePANASONIC IP MAN CO LTD·Filed 2020·Granted Sep 13, 2022·3 cites·21 claims
- 0292US11569599B2Connector and socket used for the samePANASONIC IP MAN CO LTD·Filed 2022·Granted Jan 31, 2023·2 cites·11 claims
- 0389US11664628B2Electrical connector with shielding between low and high frequency terminals and electrical connector device using the samePANASONIC IP MAN CO LTD·Filed 2020·Granted May 30, 2023·2 cites·26 claims
- 0488US11424579B2Connector and connector devicePANASONIC IP MAN CO LTD·Filed 2020·Granted Aug 23, 2022·2 cites·19 claims
- 0579US2025202167A1Electrical connector with shielding between low and high frequency terminals and electrical connector device using the samePANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 0677US12374833B2Electrical connector with protrusions on the outer peripheral wall of the shield and device using the samePANASONIC IP MAN CO LTD·Filed 2023·Granted Jul 29, 2025·0 cites·19 claims
- 0776US12272904B2Electrical connector with shielding between low and high frequency terminals and electrical connector device using the samePANASONIC IP MAN CO LTD·Filed 2023·Granted Apr 8, 2025·0 cites·20 claims
- 0873US11777259B2Electrical connector with protrusions on the outer peripheral wall of the shield and device using the samePANASONIC IP MAN CO LTD·Filed 2022·Granted Oct 3, 2023·0 cites·21 claims
- 0970US12278449B2Connector and socket and header used for the connectorPANASONIC IP MAN CO LTD·Filed 2022·Granted Apr 15, 2025·0 cites·21 claims
- 1070US11769970B2Connector and connector devicePANASONIC IP MAN CO LTD·Filed 2022·Granted Sep 26, 2023·0 cites·18 claims
- 1166US11342715B2Electrical connector with socket and header having mating shielding partsPANASONIC IP MAN CO LTD·Filed 2020·Granted May 24, 2022·0 cites·21 claims
- 1264US11296442B2Connector and socket used for the samePANASONIC IP MAN CO LTD·Filed 2020·Granted Apr 5, 2022·0 cites·19 claims
- 1351US12463362B2Connector assemblyPANASONIC IP MAN CO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →