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Patent applications and USPTO patent grants for Nakai; Kouichi.The latest application filed is for "electric vacuum cleaner".
Patent | Date |
---|---|
Electric vacuum cleaner Grant 7,712,183 - Nakai , et al. May 11, 2 | 2010-05-11 |
Electric Vacuum Cleaner App 20080201897 - Nakai; Kouichi ;   et al. | 2008-08-28 |
Electric vacuum cleaner Grant 7,350,263 - Yoshimi , et al. April 1, 2 | 2008-04-01 |
Electric vacuum cleaner App 20040163202 - Yoshimi, Kazuyoshi ;   et al. | 2004-08-26 |
Information processing system, bus arbiter, and bus controlling method Grant 6,584,530 - Kondo , et al. June 24, 2 | 2003-06-24 |
Vacuum cleaner Grant 6,243,915 - Nakai , et al. June 12, 2 | 2001-06-12 |
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