Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642049 | Magnetic field producing apparatus and manufacturing method | Akihiro Harada, Naoji Yoshida, Yasuyuki Tahara | 1997-06-24 |
KM
Kazuki Moritsu
Overall (1997): #122,436 of 185,788Top 70%
1
Patents 1997