Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637048 | Power train device | Hiroaki Maeda, Satomi Suzuki, Munenori Ota, Shinichiro Iwasaki | 1997-06-10 |
| 5633996 | Device and method for layout of a structured document using multi-column areas | Naoki Hayashi, Kazuo Saito | 1997-05-27 |