Inventor · disambiguated record
Yutaka Fukuyama
Also filed as: FUKUYAMA YUTAKA
5 granted patents·1 pending application·102 citations·filing 1997–2006
81Inventor score
Files withMITSUBISHI CHEM CORP5
Top patents by PatentIndex Score
6 records- 0187US7485280B2Carbon blackMITSUBISHI CHEM CORP·Filed 2006·Granted Feb 3, 2009·11 cites·8 claims
- 0281US6358487B1Carbon black and process for producing the sameMITSUBISHI CHEM CORP·Filed 1998·Granted Mar 19, 2002·53 cites·7 claims
- 0367US6096284ACarbon black and the process for producing the sameMITSUBISHI CHEM CORP·Filed 1997·Granted Aug 1, 2000·21 cites·16 claims
- 0466US7687566B2Propylene resin composition and molding thereofMITSUBISHI CHEM CORP·Filed 2005·Granted Mar 30, 2010·1 cites·16 claims
- 0562US5772975ACarbon blackMITSUBISHI CHEM CORP·Filed 1997·Granted Jun 30, 1998·16 cites·4 claims
- 0636US2002090325A1Apparatus and method for producing carbon black, and furnace combustion apparatus and furnace combustion methodFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →