Inventor · disambiguated record
Katsufumi Kujira
Also filed as: KUJIRA KATSUFUMI
4 granted patents·65 citations·filing 1993–2011
71Inventor score
Top patents by PatentIndex Score
4 records- 0192US5726340AMethod of producing aromatic carbonateMITSUBISHI CHEM CORP·Filed 1997·Granted Mar 10, 1998·61 cites·9 claims
- 0257US8062469B2Adhesive resin composition and bonding methodYAMAUCHI SATOSHI·Filed 2008·Granted Nov 22, 2011·0 cites·9 claims
- 0351US8430990B2Adhesive resin composition and bonding methodYAMAUCHI SATOSHI·Filed 2011·Granted Apr 30, 2013·0 cites·1 claims
- 0448US5442103AProcess for producing 2,6-naphthalenedicarboxylic acidMITSUBISHI PETROCHEMICAL CO·Filed 1993·Granted Aug 15, 1995·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →