Inventor · disambiguated record

Michihiko Ohta

Also filed as: OHTA MICHIHIKO

1 granted patent·7 citations·filing 1989–1989

28Inventor score

Technology areasE04B

Files withTAKENAKA CORP1

Top patents by PatentIndex Score

1 record

0124US4912903ASpace frame using square steel tubular membersTAKENAKA CORP·Filed 1989·Granted Apr 3, 1990·7 cites·1 claims

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