Inventor · disambiguated record

Seiichi Sengoku

Also filed as: SENGOKU SEIICHI

1 granted patent·1 pending application·1 citations·filing 2004–2004

15Inventor score

Technology areasF02M

Files withSENGOKU SEIICHI2

Top patents by PatentIndex Score

2 records

0125US7051719B1Combustion enhancement deviceSENGOKU SEIICHI·Filed 2004·Granted May 30, 2006·1 cites·20 claims
0222US2006137556A1Process for making combustion enhancement device for internal combustion enginesSENGOKU SEIICHI·Filed 2004·Application pending·0 cites

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