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Patent applications and USPTO patent grants for Tsutsumi; Takeo.The latest application filed is for "process for producing cigarette paper having low ignition propensity".
Patent | Date |
---|---|
Low ignition propensity cigarette Grant 7,938,126 - Matsufuji , et al. May 10, 2 | 2011-05-10 |
Process For Producing Cigarette Paper Having Low Ignition Propensity App 20110033624 - Tsutsumi; Takeo ;   et al. | 2011-02-10 |
Cigarette Grant 7,017,586 - Tsutsumi , et al. March 28, 2 | 2006-03-28 |
Low flame-spreading cigarette App 20060027243 - Matsufuji; Takaaki ;   et al. | 2006-02-09 |
Wrapper paper for smoking articles Grant 6,883,524 - Ishikawa , et al. April 26, 2 | 2005-04-26 |
Low fire-spreading cigarette Grant 6,860,274 - Matsufuji , et al. March 1, 2 | 2005-03-01 |
Low fire-spreading smoking article and method of manufacturing the same Grant 6,848,449 - Kitao , et al. February 1, 2 | 2005-02-01 |
Low ignition propensity cigarette App 20040200493 - Matsufuji, Takaaki ;   et al. | 2004-10-14 |
Wrapper paper for smoking articles App 20040094173 - Ishikawa, Satoshi ;   et al. | 2004-05-20 |
Wrapper paper for smoking articles decreasing the amount of visible sidestream smoke of tobacco App 20040094174 - Ishikawa, Satoshi ;   et al. | 2004-05-20 |
Low fire-spreading cigarette App 20040011369 - Matsufuji, Takaaki ;   et al. | 2004-01-22 |
Cigarette App 20040011368 - Tsutsumi, Takeo ;   et al. | 2004-01-22 |
Low fire-spreading smoking article and method of manufacturing the same App 20030145869 - Kitao, Satoshi ;   et al. | 2003-08-07 |
Micromachine Grant 5,262,695 - Kuwano , et al. November 16, 1 | 1993-11-16 |
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