Inventor · disambiguated record

Nobuhisa Takamatsu

Also filed as: TAKAMATSU NOBUHISA

1 granted patent·14 citations·filing 1998–1998

35Inventor score

Technology areasF16L

Files withTOHO GAS KK1

Top patents by PatentIndex Score

1 record

0138US6149346AMethod for replacement of existing pipes and device for carrying out the methodTOHO GAS KK·Filed 1998·Granted Nov 21, 2000·14 cites·8 claims

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