Inventor · disambiguated record
Kazuo Ikuta
Also filed as: IKUTA KAZUO · YONEZAWA NOBORU
7 granted patents·1 pending application·29 citations·filing 1977–2023
80Inventor score
Files withAISIN SEIKI2DENSO CORP1KITSUNAI SHINICHIRO1MITSUBISHI METAL CORP1MITSUBISHI METAL MINING CO LTD1
Top patents by PatentIndex Score
8 records- 0183US7183020B2Separator for battery and lithium ion battery using the sameDENSO CORP·Filed 2005·Granted Feb 27, 2007·8 cites·2 claims
- 0268US2025260116A1Secondary battery and battery pack including secondary batteriesNISSHA CO LTD·Filed 2023·Application pending·0 cites
- 0350US9293760B2Battery, manufacturing method of the same, and manufacturing apparatus of the sameSHIBATA DAISUKE·Filed 2012·Granted Mar 22, 2016·0 cites·12 claims
- 0441US4785382ARetractable lamp device for vehiclesAISIN SEIKI·Filed 1987·Granted Nov 15, 1988·10 cites·7 claims
- 0536US4202686AProcess for manufacturing fine powder of metalMITSUBISHI METAL CORP·Filed 1977·Granted May 13, 1980·6 cites·28 claims
- 0634US9157964B2Method for producing secondary batteryKITSUNAI SHINICHIRO·Filed 2009·Granted Oct 13, 2015·0 cites·2 claims
- 0730US4874202ASliding type sunroof lift down deviceAISIN SEIKI·Filed 1988·Granted Oct 17, 1989·4 cites·3 claims
- 0826US4174211AProcess for manufacturing composite powder for powder metallurgyMITSUBISHI METAL MINING CO LTD·Filed 1978·Granted Nov 13, 1979·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →