Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321629 | Facility inspection support apparatus | Kensuke Kawai, Miyako Negishi, Toshio Fujiwara | 1994-06-14 |
| 4543567 | Method for controlling output of alarm information | Kiyoshi Kurihara | 1985-09-24 |