Inventor · disambiguated record

Hisao Tetsuka

Also filed as: TETSUKA HISAO

1 granted patent·33 citations·filing 1987–1987

45Inventor score

Technology areasB60R

Files withJAPAN STYRENE PAPER CORP1

Top patents by PatentIndex Score

1 record

0169US4756948ACore material for automobile bumpersJAPAN STYRENE PAPER CORP·Filed 1987·Granted Jul 12, 1988·33 cites·12 claims

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