loadpatents
Patent applications and USPTO patent grants for Shiga; Kiyotaka.The latest application filed is for "tool holder fixing structure".
Patent | Date |
---|---|
Tool holder fixing structure Grant 8,702,358 - Yamada , et al. April 22, 2 | 2014-04-22 |
Tool Holder Fixing Structure App 20110038680 - Yamada; Koji ;   et al. | 2011-02-17 |
Drill having plate-like cutter member fixed at proximal end to shank and having cutting edge at distal portion Grant 5,909,985 - Shiga , et al. June 8, 1 | 1999-06-08 |
Burnishing drill Grant 5,282,705 - Shiga , et al. February 1, 1 | 1994-02-01 |
Vertical feed type burnishing drill Grant 4,944,640 - Suzuki , et al. July 31, 1 | 1990-07-31 |
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