Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876657 | Presentation display apparatus for displaying two different images on separate displays for a listener and a speaker | Mitsuo Saito, Tsukasa Matoba | 1989-10-24 |
| 4876665 | Document processing system deciding apparatus provided with selection functions | Isamu Iwai, Miwako Doi | 1989-10-24 |
| 4813010 | Document processing using heading rules storage and retrieval system for generating documents with hierarchical logical architectures | Miwako Doi, Isamu Iwai | 1989-03-14 |
| 4805132 | Machine translation system | Kimihito Takeda | 1989-02-14 |