Assignee
NIPPON ELECTRODE CO LTD
JP·8 granted patents·5 citations·filing 2016–2025
Top patents by PatentIndex Score
8 records- 0184USD1084286SHeat-resistant tube for vertical heat treatment equipmentNIPPON ELECTRODE CO LTD·Filed 2025·Granted Jul 15, 2025·1 cites·1 claims
- 0263USD1084256SHeat-resistant tube for vertical heat treatment equipmentNIPPON ELECTRODE CO LTD·Filed 2025·Granted Jul 15, 2025·0 cites·1 claims
- 0357USD1080853SHeat-resistant tube for vertical heat treatment equipmentNIPPON ELECTRODE CO LTD·Filed 2023·Granted Jun 24, 2025·1 cites·1 claims
- 0456USD1079908SHeat-resistant tube for vertical heat treatment equipmentNIPPON ELECTRODE CO LTD·Filed 2023·Granted Jun 17, 2025·1 cites·1 claims
- 0551USD1079931SHeat-resistant tube for vertical heat treatment equipmentNIPPON ELECTRODE CO LTD·Filed 2023·Granted Jun 17, 2025·1 cites·1 claims
- 0651USD1071138SHeat-resistant tube for vertical heat treatment equipmentNIPPON ELECTRODE CO LTD·Filed 2023·Granted Apr 15, 2025·1 cites·1 claims
- 0742US10967348B2Heat treatment apparatus for carbonaceous grains and method thereforNIPPON ELECTRODE CO LTD·Filed 2016·Granted Apr 6, 2021·0 cites·6 claims
- 0830USD1080852SHeat-resistant tube for vertical heat treatment equipmentNIPPON ELECTRODE CO LTD·Filed 2023·Granted Jun 24, 2025·0 cites·1 claims
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