Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10360789 | Fire notification system and test method using test jig therefor | David Brown, Kiyoaki Koyama, Hiroyuki Tatsuno, Hiroyuki Kase | 2019-07-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10360789 | Fire notification system and test method using test jig therefor | David Brown, Kiyoaki Koyama, Hiroyuki Tatsuno, Hiroyuki Kase | 2019-07-23 |