Oana; Masao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oana; Masao.The latest application filed is for "facsimile equipment having different operations with different power sources".
- Oana; Masao - Shizuoka JP
- Oana; Masao - Kamo Mishima-shi JP
- Oana; Masao - Mishima JP
| Patent | Date |
|---|---|
| Facsimile equipment having different operations with different power sources Grant 5,282,054 - Oana , et al. January 25, 1 | 1994-01-25 |
| Postal charge processing system having a count of successive weight measuring operations Grant 4,366,552 - Uchimura , et al. December 28, 1 | 1982-12-28 |
| Postal charge processing system wherein postal condition data is saved and reused for the next postal parcel Grant 4,351,033 - Uchimura , et al. September 21, 1 | 1982-09-21 |
| Postal charge processing system including a weight measuring unit, postal charge calculating unit and a meter stamp issuing unit Grant 4,339,807 - Uchimura , et al. July 13, 1 | 1982-07-13 |
| Postal charge processing system Grant 4,326,254 - Uchimura , et al. April 20, 1 | 1982-04-20 |
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