Inventor · disambiguated record
Haruo Arima
Also filed as: ARIMA HARUO
5 granted patents·83 citations·filing 1987–1990
80Inventor score
Top patents by PatentIndex Score
5 records- 0182US5033344APipe cutting apparatusSHOWA ALUMINIUM CO LTD·Filed 1990·Granted Jul 23, 1991·52 cites·5 claims
- 0266US4809743AFuel pipe device for motor vehicles and process for producing sameSHOWA ALUMINUM CORP·Filed 1987·Granted Mar 7, 1989·17 cites·9 claims
- 0335US5069095APipe centering apparatusSHOWA ALUMINIUM CO LTD·Filed 1990·Granted Dec 3, 1991·5 cites·4 claims
- 0435US5060500AApparatus for automatically forming a pointed end of raw pipe to be drawnSHOWA ALUMINIUM CO LTD·Filed 1990·Granted Oct 29, 1991·7 cites·5 claims
- 0527US5069055AAutomatic plug-inserting apparatus in a pipe-drawing equipmentSHOWA ALUMINIUM CO LTD·Filed 1990·Granted Dec 3, 1991·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →