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Patent applications and USPTO patent grants for Kawade; Yasuhiko.The latest application filed is for "insert for drill and cutting blade replacement-type drill".
Patent | Date |
---|---|
Insert For Drill And Cutting Blade Replacement-type Drill App 20160193668 - Matsunaga; Kohei ;   et al. | 2016-07-07 |
Ring with cutting edge (ring-shaped chamfer tool) Grant 7,980,794 - Kawade July 19, 2 | 2011-07-19 |
Ring With Cutting Edge (ring-shaped Chamfer Tool) App 20090129881 - Kawade; Yasuhiko | 2009-05-21 |
Drill and throwaway insert Grant 7,182,556 - Takiguchi , et al. February 27, 2 | 2007-02-27 |
Drill and throwaway tip App 20050196244 - Takiguchi, Syoji ;   et al. | 2005-09-08 |
Throw-away tip for use in drilling work and throw-away drilling tool Grant 6,874,979 - Takiguchi , et al. April 5, 2 | 2005-04-05 |
Throw-away tip for use in drilling work and throw-away drilling tool App 20030012613 - Takiguchi, Syoji ;   et al. | 2003-01-16 |
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