Inventor · disambiguated record
Tokuzo Sekiyama
Also filed as: SEKIYAMA TOKUZO
3 granted patents·16 citations·filing 2003–2008
65Inventor score
Technology areasY10T
Files withAMADA CO LTD3
Top patents by PatentIndex Score
3 records- 0169US7475584B2Servo-drive system and continuous finishing system of pressAMADA CO LTD·Filed 2003·Granted Jan 13, 2009·13 cites·17 claims
- 0262US7637139B2Servo drive system and continuous working system of press machineAMADA CO LTD·Filed 2008·Granted Dec 29, 2009·3 cites·6 claims
- 0347US7640778B2Servo drive system and continuous working system of press machineAMADA CO LTD·Filed 2008·Granted Jan 5, 2010·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →