Assignee
NEW TOKYO INT AIRPORT
JP·2 granted patents·22 citations·filing 1999–1999
Top patents by PatentIndex Score
2 records- 0136US6372038B1Concrete composition for overlay method and hardened product therefromNEW TOKYO INT AIRPORT·Filed 1999·Granted Apr 16, 2002·11 cites·12 claims
- 0233US6230552B1Surface treatment shape evaluation system and surface treatment shapeNEW TOKYO INT AIRPORT·Filed 1999·Granted May 15, 2001·11 cites·20 claims
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