Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675727 | Difference recording apparatus having a processing unit, recording unit, log update section, and log comparator using a classification key in a log of input data | — | 1997-10-07 |
| 5671346 | Figure processing method | Masaaki Tamura, Ayako Fujii, Yoshiko Kobari, Mamoru Nagano, Hidehiko Morinaga +2 more | 1997-09-23 |
| 5597981 | Unshielded twisted pair cable | Shinji Hinoshita, Akinari Nakayama, Hideki Yagyu, Shinya Ishi, Shigeru IWATA | 1997-01-28 |
| 5596689 | Figure processing with magnification of designated portion of display | Masaaki Tamura, Ayako Fujii, Yoshiko Kobari, Mamoru Nagano, Hidehiko Morinaga +2 more | 1997-01-21 |