loadpatents
Patent applications and USPTO patent grants for Arakawa; Takuo.The latest application filed is for "dust collecting device".
Patent | Date |
---|---|
Auxiliary handle Grant 8,621,719 - Nakashima , et al. January 7, 2 | 2014-01-07 |
Power tool carriers Grant 8,348,286 - Arakawa , et al. January 8, 2 | 2013-01-08 |
Hand-held power tool Grant 8,240,395 - Kamegai , et al. August 14, 2 | 2012-08-14 |
Impact tool Grant 8,196,674 - Ikuta , et al. June 12, 2 | 2012-06-12 |
Dust Collecting Device App 20120063856 - MIWA; Masao ;   et al. | 2012-03-15 |
Hand-held Power Tool App 20100206596 - Kamegai; Hikaru ;   et al. | 2010-08-19 |
Auxiliary handle App 20090307875 - Nakashima; Keiji ;   et al. | 2009-12-17 |
Power tool carriers App 20090243241 - Arakawa; Takuo ;   et al. | 2009-10-01 |
Impact tool App 20090223691 - Ikuta; Hiroki ;   et al. | 2009-09-10 |
Reciprocating power tool having a vibration-damping handle Grant 7,523,790 - Arakawa , et al. April 28, 2 | 2009-04-28 |
Power tool Grant 7,410,009 - Hirayama , et al. August 12, 2 | 2008-08-12 |
Power tool App 20060272836 - Hirayama; Toshiro ;   et al. | 2006-12-07 |
Reciprocating power tool App 20060219418 - Arakawa; Takuo ;   et al. | 2006-10-05 |
Power tool Grant 7,096,973 - Ikuta , et al. August 29, 2 | 2006-08-29 |
Power tool App 20040222001 - Ikuta, Hiroki ;   et al. | 2004-11-11 |
Striking tool with an improved cooling mechanism Grant 6,325,157 - Arakawa , et al. December 4, 2 | 2001-12-04 |
Power-driven hammer drill having an improved operating mode switch-over mechanism Grant 6,176,321 - Arakawa , et al. January 23, 2 | 2001-01-23 |
Percussive tool having a reduced impact at the start of percussive operation Grant 5,873,418 - Arakawa , et al. February 23, 1 | 1999-02-23 |
Hammer drill with a mode change-over mechanism Grant 5,842,527 - Arakawa , et al. December 1, 1 | 1998-12-01 |
Bit mounting device Grant 5,709,391 - Arakawa , et al. January 20, 1 | 1998-01-20 |
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