Mizuishi; Koji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mizuishi; Koji.The latest application filed is for "catch pan for melt leakage in apparatus for pulling single crystal".
- Mizuishi; Koji - Fukushima JP
- Mizuishi; Koji - Gunma-ken JP
- Mizuishi; Koji - Gunma JP
- Mizuishi; Koji - Annaka JP
| Patent | Date |
|---|---|
| Catch pan for melt leakage in apparatus for pulling single crystal Grant 6,605,152 - Mizuishi , et al. August 12, 2 | 2003-08-12 |
| Catch Pan For Melt Leakage In Apparatus For Pulling Single Crystal App 20020157602 - Mizuishi, Koji ; et al. | 2002-10-31 |
| Single crystal pulling apparatus Grant 5,667,588 - Iino , et al. September 16, 1 | 1997-09-16 |
| Apparatus for supplying granular raw material for a semiconductor single crystal pulling apparatus Grant 5,462,010 - Takano , et al. October 31, 1 | 1995-10-31 |
| Device for pulling silicon single crystal Grant 5,394,829 - Uesugi , et al. March 7, 1 | 1995-03-07 |
| Wire vibration prevention mechanism for a single crystal pulling apparatus Grant 5,089,239 - Mizuishi , et al. February 18, 1 | 1992-02-18 |
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