Assignee
TANAKA RYUUTA
JP·2 granted patents·1 citations·filing 2007–2012
Top patents by PatentIndex Score
2 records- 0152US9043176B2Battery degradation determination device, battery degradation determination method and battery degradation determination systemTANAKA RYUUTA·Filed 2012·Granted May 26, 2015·1 cites·6 claims
- 0234US8408844B2Steel material for underground continuous wall, method for producing steel material for underground continuous wall, underground continuous wall, and method for constructing underground continuous wallTANAKA RYUUTA·Filed 2007·Granted Apr 2, 2013·0 cites·11 claims
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