Inventor · disambiguated record
Isao Ikkanzaka
Also filed as: IKKANZAKA ISAO
4 granted patents·37 citations·filing 1984–1994
76Inventor score
Top patents by PatentIndex Score
4 records- 0160US5354617ANon-woven fabric sheet separator material for storage batteries and method for making the sameKANAI JUYO KOGYO KK·Filed 1992·Granted Oct 11, 1994·11 cites·11 claims
- 0247US5204197ASeparator material for storage batteries and method for making the sameDAIWABO CREATE KK·Filed 1991·Granted Apr 20, 1993·9 cites·7 claims
- 0340US4594284AFoundation for card clothingKANAI JUYO KOGYO KK·Filed 1984·Granted Jun 10, 1986·14 cites·10 claims
- 0436US5487944ANon-woven fabric sheet separator material for storage batteries and method for making the sameKANAI JUYO KOGYO KK·Filed 1994·Granted Jan 30, 1996·3 cites·4 claims
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