Maehata; Hidehiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maehata; Hidehiko.The latest application filed is for "method and apparatus for removing thin metal films".
- Maehata; Hidehiko - Osaka JP
- Maehata, Hidehiko - Osaka-shi JP
- Maehata; Hidehiko - Suita JP
- Maehata; Hidehiko - Toyonaka JP
| Patent | Date |
|---|---|
| Method and apparatus for removing thin metal films Grant 7,544,283 - Daiku , et al. June 9, 2 | 2009-06-09 |
| Method and apparatus for removing thin metal films App 20050179023 - Daiku, Hiroyuki ; et al. | 2005-08-18 |
| Apparatus for separating plastic chips Grant 6,903,294 - Daiku , et al. June 7, 2 | 2005-06-07 |
| Composite separator Grant 6,774,332 - Maehata , et al. August 10, 2 | 2004-08-10 |
| Plastic sorter Grant 6,720,514 - Inoue , et al. April 13, 2 | 2004-04-13 |
| Composite separator App 20020189977 - Maehata, Hidehiko ; et al. | 2002-12-19 |
| Plastics sorting apparatus Grant 6,365,857 - Maehata , et al. April 2, 2 | 2002-04-02 |
| Blasting apparatus, blasting method and retainer member used for the blasting method App 20010042485 - Arai, Hiroaki ; et al. | 2001-11-22 |
| Plasma blasting with coaxial electrodes Grant 6,283,555 - Arai , et al. September 4, 2 | 2001-09-04 |
| Discharge destroying method, discharge destroying device and method of manufacturing the same Grant 6,145,934 - Arai , et al. November 14, 2 | 2000-11-14 |
| Method of mirror-finishing a cylindrical workpiece Grant 4,294,673 - Kimoto , et al. October 13, 1 | 1981-10-13 |
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