Oguchi; Norio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oguchi; Norio.The latest application filed is for "method of manufacturing directional coupler".
- Oguchi; Norio - Chino JP
- Oguchi; Norio - Chino-shi JP
- Oguchi; Norio - Suwa JP
- Oguchi, Norio - Nagano-Ken JP
| Patent | Date |
|---|---|
| Method of manufacturing directional coupler Grant 7,582,233 - Koyama , et al. September 1, 2 | 2009-09-01 |
| Light-emitting device and electronic instrument Grant 7,138,764 - Koyama , et al. November 21, 2 | 2006-11-21 |
| Method of manufacturing directional coupler App 20060174657 - Koyama; Tomoko ; et al. | 2006-08-10 |
| Organic semiconductor device Grant 6,870,182 - Koyama , et al. March 22, 2 | 2005-03-22 |
| Directional coupler and optical communication device App 20030099438 - Koyama, Tomoko ; et al. | 2003-05-29 |
| Light-emitting device and electronic instrument App 20030094897 - Koyama, Tomoko ; et al. | 2003-05-22 |
| Organic semiconductor device App 20030085398 - Koyama, Tomoko ; et al. | 2003-05-08 |
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