Ogasawara; Hiroaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ogasawara; Hiroaki.The latest application filed is for "electrostatic attraction apparatus for glass substrate and method of attracting and releasing the same".
- Ogasawara; Hiroaki - Hiroshima JP
- Ogasawara; Hiroaki - Hiroshima-shi JP
- Ogasawara; Hiroaki - Kanonshin JP
| Patent | Date |
|---|---|
| Electrostatic attraction apparatus for glass substrate and method of attracting and releasing the same Grant 7,995,324 - Kato , et al. August 9, 2 | 2011-08-09 |
| Electrostatic Attraction Apparatus for Glass Substrate and Method of Attracting and Releasing the Same App 20090273879 - Kato; Mitsuo ; et al. | 2009-11-05 |
| Stirring apparatus having blades creating a circulating flow Grant 5,472,278 - Kawaoka , et al. December 5, 1 | 1995-12-05 |
| Stirring apparatus and stirring tower type apparatus for polmerization reactions Grant 5,145,255 - Shimada , et al. September 8, 1 | 1992-09-08 |
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