Sangu; Akio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sangu; Akio.The latest application filed is for "document reader and reading processing method therefor".
- Sangu; Akio - Tokyo JP
- Sangu; Akio - Oome JP
| Patent | Date |
|---|---|
| Document reader and reading processing method therefor Grant 5,369,716 - Sangu November 29, 1 | 1994-11-29 |
| Optical character reading apparatus for performing spelling check Grant 5,265,171 - Sangu November 23, 1 | 1993-11-23 |
| OCR for sequentially displaying document layout according to recognition process Grant 5,123,062 - Sangu June 16, 1 | 1992-06-16 |
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