Inventor · disambiguated record

Nobuhisa Ota

Also filed as: OTA NOBUHISA

2 granted patents·61 citations·filing 2000–2000

63Inventor score

Technology areasC08J

Files withKANEKA CORP2

Top patents by PatentIndex Score

2 records

0192US6130266APre-expanded particles of propylene resin, process for preparing the same and flow-restricting deviceKANEKA CORP·Filed 2000·Granted Oct 10, 2000·58 cites·3 claims
0258US6273347B1Pre-expanded particles of propylene resin, process for preparing the same and flow-restricting deviceKANEKA CORP·Filed 2000·Granted Aug 14, 2001·3 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →