Japan Prolong Limited Company
Japan
| Total IP | 2 |
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| Total IP Rank # | 728,523 |
| IP Activity Score | 0/5.0 0 |
| IP Activity Rank # | 1,674,025 |
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| Last Patent | 2020 - Concrete repairing method and re... | |||||||||||||||
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| First Patent | 2018 - Concrete repairing method and re... | |||||||||||||||
Latest Inventions, Goods, Services
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