Inventor · disambiguated record

Atumu Okamoto

Also filed as: OKAMOTO ATUMU

2 granted patents·29 citations·filing 1986–1994

62Inventor score

Technology areasB21D

Files withNAKATA MFG2

Top patents by PatentIndex Score

2 records

0160US5706691AStand supporting method and equipment thereof and a position measuring method of a supporting platform and equipment thereof for roll formerNAKATA MFG·Filed 1994·Granted Jan 13, 1998·16 cites·11 claims
0249US4770019AForming roll, forming process and its apparatus in the pipe millNAKATA MFG·Filed 1986·Granted Sep 13, 1988·13 cites·17 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →