Hasegawa; Ryuji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hasegawa; Ryuji.The latest application filed is for "photomask mounting/housing device and resist inspection method and resist inspection apparatus using same".
- Hasegawa; Ryuji - Tokyo JP
| Patent | Date |
|---|---|
| Photomask mounting/housing device and resist inspection method and resist inspection apparatus using same Grant 8,179,523 - Katou , et al. May 15, 2 | 2012-05-15 |
| Photomask Mounting/housing Device And Resist Inspection Method And Resist Inspection Apparatus Using Same App 20110279816 - KATOU; YOSHIKAZU ; et al. | 2011-11-17 |
| Photomask mounting/housing device and resist inspection method and resist inspection apparatus using same Grant 8,009,285 - Katou , et al. August 30, 2 | 2011-08-30 |
| Photomask Mounting/housing Device And Resist Inspection Method And Resist Inspection Apparatus Using Same App 20090161098 - KATOU; YOSHIKAZU ; et al. | 2009-06-25 |
| Cosmetic composition Grant 7,244,439 - Yago , et al. July 17, 2 | 2007-07-17 |
| Cosmetic composition App 20040001869 - Yago, Yuko ; et al. | 2004-01-01 |
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