Patent Ranking in Japan
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NTN Corporation
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■ 2020 Application Ranking 52th publications: 669
（
2019: 52th 708）
■ 2020 Acquisition Ranking 88th registrations: 316
（
2019: 68th 361）
（update：May 27, 2022）
NTN Corporationの商標一覧| Publication number | Title of the Invention | Public. date | Remarks |
|---|---|---|---|
| A 2020-204087 | Bearing parts | Dec 24, 2020 | |
| A 2020-204311 | Atmospheric stirring fan and heat treatment furnace | Dec 24, 2020 | |
| A 2020-204371 | Dynamic pressure type bearing unit and motor | Dec 24, 2020 | |
| A 2020-204392 | Bearing device for wheels | Dec 24, 2020 | |
| A 2020-199826 | Vehicle power assist system | Dec 17, 2020 | |
| A 2020-200839 | Link actuator | Dec 17, 2020 | |
| A 2020-200944 | Tapered roller bearing | Dec 17, 2020 | |
| A 2020-197288 | bearing | Dec 10, 2020 | |
| A 2020-190276 | Electric actuator | Nov 26, 2020 | |
| A 2020-190283 | Bearing equipment | Nov 26, 2020 | |
| A 2020-190289 | Bearing equipment | Nov 26, 2020 | |
| A 2020-190290 | Bearing equipment | Nov 26, 2020 | |
| A 2020-191722 | Electric actuator | Nov 26, 2020 | |
| A 2020-185847 | Sensor mounting structure for in-wheel motor drive | Nov 19, 2020 | |
| A 2020-186807 | Torque damper | Nov 19, 2020 |
1-15 (total:690)
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2020-204087 2020-204311 2020-204371 2020-204392 2020-199826 2020-200839 2020-200944 2020-197288 2020-190276 2020-190283 2020-190289 2020-190290 2020-191722 2020-185847 2020-186807
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Patent Ranking in Japan
