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Patent applications and USPTO patent grants for Mizuno; Shigeo.The latest application filed is for "quartz glass crucible for the pulling up of silicon single crystal".
Patent | Date |
---|---|
Quartz glass crucible for the pulling up of silicon single crystal Grant 7,299,658 - Ohama , et al. November 27, 2 | 2007-11-27 |
Quartz glass crucible for the pulling up of silicon single crystal App 20060144327 - Ohama; Yasuo ;   et al. | 2006-07-06 |
Method for producing quartz glass crucible Grant 6,886,364 - Ohama , et al. May 3, 2 | 2005-05-03 |
Quartz glass crucible for pulling up silicon single crystal and production method therefor Grant 6,797,061 - Sato , et al. September 28, 2 | 2004-09-28 |
Method for producing quartz glass crucible App 20030074920 - Ohama, Yasuo ;   et al. | 2003-04-24 |
Quartz glass crucible for pulling up silicon single crystal and production method therefor App 20020029737 - Sato, Tatsuhiro ;   et al. | 2002-03-14 |
Racket frame Grant 4,930,778 - Mizuno June 5, 1 | 1990-06-05 |
Apparatus for defreezing frozen foods Grant 4,913,223 - Mizuno , et al. April 3, 1 | 1990-04-03 |
Steering wheel device Grant 4,768,394 - Mizuno , et al. September 6, 1 | 1988-09-06 |
Steering wheel device Grant 4,674,352 - Mizuno , et al. June 23, 1 | 1987-06-23 |
Ventilator for container Grant D288,121 - Takahashi , et al. February 3, 1 | 1987-02-03 |
Electrical switch structure Grant 4,393,360 - Arakawa , et al. July 12, 1 | 1983-07-12 |
Switching assembly Grant 4,376,896 - Takeda , et al. March 15, 1 | 1983-03-15 |
Double-function solenoid operated switch Grant 4,370,638 - Takeda , et al. January 25, 1 | 1983-01-25 |
Device for indicating a direction on the earth's surface Grant 3,905,121 - Takeda , et al. September 16, 1 | 1975-09-16 |
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