Inventor · disambiguated record
Syu Shimamoto
Also filed as: SHIMAMOTO SYU
9 granted patents·325 citations·filing 1994–1998
91Inventor score
Files withDAICEL CHEM9
Top patents by PatentIndex Score
9 records- 0194US5863652ATobacco smoke filter materials, fibrous cellulose esters, and production processesDAICEL CHEM·Filed 1997·Granted Jan 26, 1999·85 cites·4 claims
- 0274US5856006ATobacco filter material and a method for producing the sameDAICEL CHEM·Filed 1995·Granted Jan 5, 1999·50 cites·14 claims
- 0373US6344239B1Method for producing a tobacco filter materialDAICEL CHEM·Filed 1998·Granted Feb 5, 2002·46 cites·11 claims
- 0473US5927287ATobacco filter material and a tobacco filter as produced using the sameDAICEL CHEM·Filed 1997·Granted Jul 27, 1999·46 cites·17 claims
- 0564US5977346AFatty acid ester of cellulose, cellulose diacetate and processes for the preparation thereofDAICEL CHEM·Filed 1996·Granted Nov 2, 1999·26 cites·21 claims
- 0663US5692527ATobacco smoke filter materials, fibrous cellulose esters, and production processesDAICEL CHEM·Filed 1995·Granted Dec 2, 1997·14 cites·13 claims
- 0762US5678577ATobacco filter material and a tobacco filter as produced using the sameDAICEL CHEM·Filed 1995·Granted Oct 21, 1997·27 cites·19 claims
- 0851US5967149ATobacco filter material and a method of producing the sameDAICEL CHEM·Filed 1997·Granted Oct 19, 1999·17 cites·19 claims
- 0948US5711322ATobacco filter material and a method of producing the sameDAICEL CHEM·Filed 1994·Granted Jan 27, 1998·14 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →