Okamoto; Yasuhiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okamoto; Yasuhiko.The latest application filed is for "secam color difference signal processing method".
- Okamoto; Yasuhiko - Tokyo JP
- Okamoto; Yasuhiko - Osaka JP
- Okamoto; Yasuhiko - Sennan JP
| Patent | Date |
|---|---|
| Video signal processing method for digital video decoder Grant 7,256,838 - Okamoto August 14, 2 | 2007-08-14 |
| Secam color difference signal processing method App 20060077301 - Okamoto; Yasuhiko | 2006-04-13 |
| Video signal processing method for digital video decoder App 20050024539 - Okamoto, Yasuhiko | 2005-02-03 |
| Video signal processing apparatus for digital video decoder Grant 6,803,969 - Okamoto October 12, 2 | 2004-10-12 |
| Video signal processing apparatus for digital video decoder App 20020186773 - Okamoto, Yasuhiko | 2002-12-12 |
| Dielectric filters and duplexers incorporating same Grant 5,365,209 - Ito , et al. November 15, 1 | 1994-11-15 |
| Microwave dielectric ceramic composition Grant 5,132,258 - Takahashi , et al. July 21, 1 | 1992-07-21 |
| Process for adhering polyethylene to steel substrates Grant 4,172,912 - Noji , et al. October 30, 1 | 1979-10-30 |
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