Assignee
YAMASHITA TAMOTSU
JP·3 granted patents·31 citations·filing 2008–2009
Top patents by PatentIndex Score
3 records- 0186US8118331B2Non-bolt joint structure and method for producing non-bolt joint structureYAMASHITA TAMOTSU·Filed 2008·Granted Feb 21, 2012·24 cites·11 claims
- 0262US8402992B2Branching unit for boring without stopping passage of fluidYAMASHITA TAMOTSU·Filed 2009·Granted Mar 26, 2013·4 cites·15 claims
- 0359US8156959B2Branching unit for boring without stopping passage of fluidYAMASHITA TAMOTSU·Filed 2008·Granted Apr 17, 2012·3 cites·13 claims
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