Inventor · disambiguated record
Toshinori Oba
Also filed as: OBA TOSHINORI
1 granted patent·3 pending applications·167 citations·filing 2001–2006
55Inventor score
Files withTOYO ROKI SEIZO KK3
Top patents by PatentIndex Score
4 records- 0193US6843819B2Air filterTOYO ROKI SEIZO KK·Filed 2001·Granted Jan 18, 2005·167 cites·20 claims
- 0241US2009071113A1Filter elementTOYO ROKI SEIZO KK·Filed 2006·Application pending·0 cites
- 0335US2005144917A1Air cleaner elementTOYO ROKI SEIZO KK·Filed 2003·Application pending·0 cites
- 0431US2004250785A1Drain hole shape for vesselFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →