Inventor · disambiguated record
Nobutoshi Tokutake
Also filed as: TOKUTAKE NOBUTOSHI
5 granted patents·64 citations·filing 1993–2000
80Inventor score
Files withJAPAN VILENE CO LTD5
Top patents by PatentIndex Score
5 records- 0178US5290645ABattery separator and a batteryJAPAN VILENE CO LTD·Filed 1993·Granted Mar 1, 1994·31 cites·11 claims
- 0272US6355375B2Alkaline battery separator and process for producing the sameJAPAN VILENE CO LTD·Filed 2000·Granted Mar 12, 2002·10 cites·23 claims
- 0347US6037079AAlkaline battery separator and process for producing the sameJAPAN VILENE CO LTD·Filed 1998·Granted Mar 14, 2000·15 cites·5 claims
- 0434US6030727AAlkaline battery separator and process for producing the sameJAPAN VILENE CO LTD·Filed 1998·Granted Feb 29, 2000·7 cites·19 claims
- 0529US6183913B1Alkaline battery separator and process for producing the sameJAPAN VILENE CO LTD·Filed 1997·Granted Feb 6, 2001·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →