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Patent applications and USPTO patent grants for Okawa; Kazumi.The latest application filed is for "electrostatic atomizing device and air blower using the same".
Patent | Date |
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Electrostatic atomizing device and air blower using the same Grant 7,883,034 - Matsui , et al. February 8, 2 | 2011-02-08 |
Hair dryer with static atomizing device Grant 7,676,952 - Nakagawa , et al. March 16, 2 | 2010-03-16 |
Heating and blowing apparatus Grant 7,644,511 - Ishikawa , et al. January 12, 2 | 2010-01-12 |
Electrostatic atomizing device and air blower using the same App 20090236450 - Matsui; Yasunori ;   et al. | 2009-09-24 |
Optical hair removing device Grant 7,530,978 - Okawa May 12, 2 | 2009-05-12 |
Optical hair removing device App 20080119829 - Okawa; Kazumi | 2008-05-22 |
Heating and blowing apparatus App 20080000101 - Ishikawa; Tomoya ;   et al. | 2008-01-03 |
Hair dryer with static atomizing device App 20060201016 - Nakagawa; Takashi ;   et al. | 2006-09-14 |
Steam generator Grant 7,068,924 - Watanabe , et al. June 27, 2 | 2006-06-27 |
Steam generator App 20050276582 - Watanabe, Shunichi ;   et al. | 2005-12-15 |
Relaxation apparatus Grant 6,695,799 - Kitadou , et al. February 24, 2 | 2004-02-24 |
Relaxation apparatus Grant 6,494,850 - Kitadou , et al. December 17, 2 | 2002-12-17 |
Relaxation apparatus App 20020183667 - Kitadou, Masako ;   et al. | 2002-12-05 |
Chair assisting rising movements App 20010006300 - Hayashi, Mitsuo ;   et al. | 2001-07-05 |
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