Otsuka; Takanao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Otsuka; Takanao.The latest application filed is for "compound ws 727713".
- Otsuka; Takanao - Okayama JP
- Otsuka; Takanao - Okayama-shi JP
| Patent | Date |
|---|---|
| Compound WS 727713 Grant 8,592,378 - Otsuka , et al. November 26, 2 | 2013-11-26 |
| Compound Ws 727713 App 20120214731 - Otsuka; Takanao ; et al. | 2012-08-23 |
| Compound WS 727713 Grant 8,133,713 - Otsuka , et al. March 13, 2 | 2012-03-13 |
| Compound Ws 727713 App 20100297735 - Otsuka; Takanao ; et al. | 2010-11-25 |
| Compound WS727713 Grant 7,741,085 - Otsuka , et al. June 22, 2 | 2010-06-22 |
| Compound Ws727713 App 20070254829 - Otsuka; Takanao ; et al. | 2007-11-01 |
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