Inventor · disambiguated record
Seiichirou Yamada
Also filed as: YAMADA SEIICHIROU
2 granted patents·17 citations·filing 1991–1993
57Inventor score
Files withEBARA CORP2
Top patents by PatentIndex Score
2 records- 0143US5348452APump mounting structure of canned submersible motor for deep well pumpEBARA CORP·Filed 1993·Granted Sep 20, 1994·14 cites·7 claims
- 0227US5168188ACanned motor bearing having an integrally formed load side bearing bracket and end plateEBARA CORP·Filed 1991·Granted Dec 1, 1992·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →