Oshika; Takatoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oshika; Takatoshi.The latest application filed is for "surface-coated cermet cutting tool with a hard coating layer exhibiting excellent chipping resistance".
- Oshika; Takatoshi - Joso JP
- Oshika; Takatoshi - Naka-gun JP
- Oshika; Takatoshi - Tsukuba JP
- Oshika, Takatoshi - Tsukuba-shi JP
- Oshika; Takatoshi - Omiya JP
- Oshika; Takatoshi - Ibaraki-ken JP
- Oshika; Takatoshi - Saitama JP
- Oshika; Takatoshi - Ibaraqi-ken JP
| Patent | Date |
|---|---|
| Cutting tool Grant RE41,111 - Oshika , et al. February 9, 2 | 2010-02-09 |
| Surface-coated cermet cutting tool with a hard coating layer exhibiting excellent chipping resistance Grant 7,276,301 - Tsushima , et al. October 2, 2 | 2007-10-02 |
| Surface-coated cermet cutting tool with hard coating layer having excellent chipping resistance Grant 7,273,665 - Hayahi , et al. September 25, 2 | 2007-09-25 |
| Cutting tool Grant 7,201,956 - Oshika , et al. April 10, 2 | 2007-04-10 |
| Surface-coated cermet cutting tool with a hard coating layer exhibiting excellent chipping resistance App 20050214579 - Tsushima, Fumio ; et al. | 2005-09-29 |
| Surface-coated cermet cutting tool with hard coating layer having excellent chipping resistance App 20050164042 - Hayahi, Takuya ; et al. | 2005-07-28 |
| Surface-coated carbide alloy cutting tool Grant 6,835,446 - Ueda , et al. December 28, 2 | 2004-12-28 |
| Surface-coated carbide alloy cutting tool App 20040224160 - Ueda, Toshiaki ; et al. | 2004-11-11 |
| Cutting tool App 20040224159 - Oshika, Takatoshi ; et al. | 2004-11-11 |
| Coated cemented carbide cutting tool Grant 6,805,944 - Oshika , et al. October 19, 2 | 2004-10-19 |
| Surface-coated carbide alloy cutting tool Grant 6,733,874 - Ueda , et al. May 11, 2 | 2004-05-11 |
| Surface-coated carbide alloy cutting tool App 20030094085 - Ueda, Toshiaki ; et al. | 2003-05-22 |
| Coated cemented carbide cutting tool App 20030070305 - Oshika, Takatoshi ; et al. | 2003-04-17 |
| Coated cemented carbide cutting tool member Grant 6,426,137 - Oshika , et al. July 30, 2 | 2002-07-30 |
| Coated cutting tool member Grant 6,071,601 - Oshika , et al. June 6, 2 | 2000-06-06 |
| Coated hard alloy blade member Grant 5,920,760 - Yoshimura , et al. July 6, 1 | 1999-07-06 |
| Method of manufacturing coated cutting tool and coated cutting tool made from Grant 5,770,261 - Nakamura , et al. June 23, 1 | 1998-06-23 |
| Surface coated cutting tool Grant 5,545,490 - Oshika August 13, 1 | 1996-08-13 |
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