Inventor · disambiguated record
Naoki Kohyama
Also filed as: KOHYAMA NAOKI
8 granted patents·6 pending applications·11 citations·filing 2004–2023
79Inventor score
Top patents by PatentIndex Score
14 records- 0187US11761065B2Tungsten wire and tungsten productPANASONIC IP MAN CO LTD·Filed 2020·Granted Sep 19, 2023·2 cites·11 claims
- 0287US10723042B2Saw wire and cutting apparatusPANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 28, 2020·3 cites·12 claims
- 0385US10967447B2Metal wire, saw wire, cutting apparatus, and method of manufacturing metal wirePANASONIC IP MAN CO LTD·Filed 2019·Granted Apr 6, 2021·3 cites·12 claims
- 0477US10722962B2Saw wire and cutting apparatusPANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 28, 2020·1 cites·20 claims
- 0571US12473614B2Tungsten wire and saw wirePANASONIC IP MAN CO LTD·Filed 2019·Granted Nov 18, 2025·0 cites·5 claims
- 0662US12359288B2Metal wirePANASONIC IP MAN CO LTD·Filed 2020·Granted Jul 15, 2025·0 cites·12 claims
- 0761US2025305096A1Tungsten wirePANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 0860US12398447B2Tungsten wire, saw wire, and tungsten wire for screen printingPANASONIC IP MAN CO LTD·Filed 2021·Granted Aug 26, 2025·0 cites·4 claims
- 0952US2024227384A9Metal wire and metal meshPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 1052US2023366068A1Metal wirePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 1148US2018326518A1Saw wire and cutting apparatusPANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 1248US2018326519A1Saw wire and cutting apparatusPANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 1347US2024261880A1Electrodeposited wire for saw wire and metal wire, and method of manufacturing electrodeposited wire for saw wirePANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1444US7211955B2LampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 1, 2007·2 cites·8 claims
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