Inventor · disambiguated record
Takashi Iiyama
Also filed as: IIYAMA TAKASHI
5 granted patents·2 pending applications·149 citations·filing 1997–2004
82Inventor score
Top patents by PatentIndex Score
7 records- 0184US7232276B2Road reinforcement sheet, structure of asphalt reinforced pavement and method for paving roadMITSUI CHEMICALS INC·Filed 2000·Granted Jun 19, 2007·43 cites·13 claims
- 0284US5889127AContinuous process for the preparation of a polyester-based polymerDAICEL CHEM·Filed 1998·Granted Mar 30, 1999·40 cites·16 claims
- 0371US6468643B1Laminated productMITSUI CHEMICALS INC·Filed 1999·Granted Oct 22, 2002·32 cites·13 claims
- 0463US5935683AWaterproof material and method for applying itMITSUI CHEMICALS INC·Filed 1997·Granted Aug 10, 1999·34 cites·10 claims
- 0549US2005095434A1Resin composition, prepreg and laminate using the compositionMITSUI CHEMICALS INC·Filed 2004·Application pending·0 cites
- 0644US7470471B2Resin composition, prepreg and laminate using the compositionMITSUI CHEMICALS INC·Filed 2004·Granted Dec 30, 2008·0 cites·8 claims
- 0733US2004068059A1Aliphatic polyester copolymer and process for producing the same, biodegradable resin molding based on aliphatic polyester, and lactone-containing resinFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →