Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370980 | Silver halide photographic light-sensitive material | Taketoshi Yamada, Yasushi Usagawa, Akira Onishi, Shigeto Hirabayashi | 1994-12-06 |
| 5360674 | Permanent magnet coated with Ni or Ni alloy having a specific cell structure and growth pattern | Hideki Kawai, Katsuhiko Kojo, Kiyoshi Eguchi | 1994-11-01 |
| 5291590 | Method of detecting and processing abnormal message output from computer system and detecting and processing apparatus therefor | Shingo Ohnishi, Shingo Moritomo, Tomiko Moritomo | 1994-03-01 |