Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4935070 | Method of manufacturing heat resisting magnetic scale | Katsuyuki Ara, Hideyuki Yagi, Toshitsugu Ohmura, Megumi Ohmine, Masaharu Moriyasu | 1990-06-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4935070 | Method of manufacturing heat resisting magnetic scale | Katsuyuki Ara, Hideyuki Yagi, Toshitsugu Ohmura, Megumi Ohmine, Masaharu Moriyasu | 1990-06-19 |