Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326908 | Process of producing roll-shaped magnet | Koji Hiya, Kanji Machida | 1982-04-27 |
YM
Yoshiyuki Miyoshi
Overall (1982): #21,964 of 81,411Top 30%
1
Patents 1982