Inventor · disambiguated record
Takashi Matsufuji
Also filed as: MATSUFUJI TAKASHI
10 granted patents·81 citations·filing 1988–2007
87Inventor score
Top patents by PatentIndex Score
10 records- 0176US5480481AAluminum pigmentsTOYO ALUMINIUM KK·Filed 1994·Granted Jan 2, 1996·28 cites·17 claims
- 0265US4869754AAluminium pigment compositionTOYO ALUMINIUM KK·Filed 1988·Granted Sep 26, 1989·23 cites·17 claims
- 0363US5540768AAluminum pigmentsTOYO ALUMINIUM KK·Filed 1994·Granted Jul 30, 1996·14 cites·6 claims
- 0447US7947151B2Softening agent for paper and method for making paper by using sameNOF CORP·Filed 2007·Granted May 24, 2011·0 cites·2 claims
- 0539US5888269ANitriding agentTOYOTA MOTOR CO LTD·Filed 1997·Granted Mar 30, 1999·7 cites·15 claims
- 0639US5514225ACase nitrided aluminum product, process for case nitriding the same, and nitriding agent for the sameTOYOTA MOTOR CO LTD·Filed 1994·Granted May 7, 1996·6 cites·6 claims
- 0733US5856552AComposition comprising a novel phosphatized alicyclic compound and process for the preparation thereofDAICEL CHEM·Filed 1997·Granted Jan 5, 1999·0 cites·8 claims
- 0833US5824815AComposition comprising a novel phosphatized alicyclic compound and process for the preparation thereofDAICEL CHEM·Filed 1997·Granted Oct 20, 1998·0 cites·2 claims
- 0933US5582655ACase nitrided aluminum product, process for case nitriding the same, and nitriding agent for the sameTOYOTA MOTOR CO LTD·Filed 1995·Granted Dec 10, 1996·3 cites·4 claims
- 1033US5527941AComposition comprising a novel phosphatized alicyclic compoundDAICEL CHEM·Filed 1994·Granted Jun 18, 1996·0 cites·3 claims
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