Okazaki; Mari
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okazaki; Mari.The latest application filed is for "notification information display apparatus notification information display system and recording medium".
- Okazaki; Mari - Tokyo JP
- Okazaki; Mari - Chiryu JP
- Okazaki; Mari - Aichi JP
| Patent | Date |
|---|---|
| Notification information display apparatus notification information display system and recording medium Grant 6,678,866 - Sugimoto , et al. January 13, 2 | 2004-01-13 |
| Oxygen sensor element Grant 4,514,277 - Sakurai , et al. April 30, 1 | 1985-04-30 |
| Limiting electric current type oxygen concentration detector applied with temperature compensation Grant 4,472,262 - Kondo , et al. September 18, 1 | 1984-09-18 |
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