Inventor · disambiguated record
Teruo Tachi
Also filed as: TACHI TERUO
5 granted patents·1 pending application·72 citations·filing 1988–2006
79Inventor score
Top patents by PatentIndex Score
6 records- 0182US5033344APipe cutting apparatusSHOWA ALUMINIUM CO LTD·Filed 1990·Granted Jul 23, 1991·52 cites·5 claims
- 0250US2009047528A1Surface treatment method of aluminum extruding die, and aluminum extruding dieSHOWA DENKO KK·Filed 2006·Application pending·0 cites
- 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
- 0532US4805435AMethod for producing aluminum drums having highly smooth surfaceSHOWA ALUMINIUM CO LTD·Filed 1988·Granted Feb 21, 1989·6 cites·6 claims
- 0627US5069055AAutomatic 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 →