Inventor · disambiguated record
Takumi Oya
Also filed as: OYA TAKUMI
4 granted patents·4 pending applications·9 citations·filing 2008–2021
66Inventor score
Top patents by PatentIndex Score
8 records- 0177US8580427B2Assembled batteryOYA TAKUMI·Filed 2011·Granted Nov 12, 2013·4 cites·9 claims
- 0272US8427110B2Battery systemOYA TAKUMI·Filed 2010·Granted Apr 23, 2013·3 cites·20 claims
- 0364US8566049B2Battery systemAKAHANE FUMIHIRO·Filed 2010·Granted Oct 22, 2013·2 cites·13 claims
- 0460US12235580B2Method for producing a lithography coating film forming-compositionNISSAN CHEMICAL CORP·Filed 2021·Granted Feb 25, 2025·0 cites·9 claims
- 0546US2022297109A1Method for producing silicon-containing polymer compositionNISSAN CHEMICAL CORP·Filed 2020·Application pending·0 cites
- 0640US2011159326A1Secondary battery mounted vehicle and gas treatment apparatus for secondary batteryMITSUBISHI HEAVY IND LTD·Filed 2008·Application pending·0 cites
- 0739US2013029192A1Battery module and battery systemMITSUBISHI HEAVY IND LTD·Filed 2011·Application pending·0 cites
- 0836US2011177381A1Bus bar for secondary battery and secondary battery moduleMITSUBISHI HEAVY IND LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →