Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841190 | Resin-filled permanent-magnet stepping motor | Kunitake Matsushita, Hiroshi Sakuma, Takayuki Yamawaki, Takashi Yoshikura, Hiroshi Sano +2 more | 1989-06-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841190 | Resin-filled permanent-magnet stepping motor | Kunitake Matsushita, Hiroshi Sakuma, Takayuki Yamawaki, Takashi Yoshikura, Hiroshi Sano +2 more | 1989-06-20 |