Inventor · disambiguated record
Osamu Tsukamoto
Also filed as: TSUKAMOTO OSAMU
6 granted patents·1 pending application·67 citations·filing 1988–2005
82Inventor score
Top patents by PatentIndex Score
7 records- 0166US5820300ACO2 sea bottom throw-away systemMITSUBISHI HEAVY IND LTD·Filed 1996·Granted Oct 13, 1998·28 cites·10 claims
- 0262US5015130AContour profiling machineFANUC LTD·Filed 1988·Granted May 14, 1991·19 cites·5 claims
- 0351US7662245B2Steering rack comprising steel bar with rack teethKOYO SEIKO CO·Filed 2004·Granted Feb 16, 2010·4 cites·4 claims
- 0437US2007175288A1Pinion shaftTAKEI TOMOYUKI·Filed 2005·Application pending·0 cites
- 0534US5550330ADigitizing control apparatusFANUC LTD·Filed 1995·Granted Aug 27, 1996·7 cites·1 claims
- 0633US5313400ATracing methodFANUC LTD·Filed 1993·Granted May 17, 1994·6 cites·1 claims
- 0729US5544491AAbyssal casting apparatus for liquefied carbonated gasMITSUBISHI HEAVY IND LTD·Filed 1995·Granted Aug 13, 1996·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →