Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404190 | Optical magnetic field sensor probe | Yukiko Yoshikawa, Satoshi Ishizuka, Hisashi Minemoto, Daisuke Ishiko | 2002-06-11 |
| 6370288 | Optical magnetic field sensor probe | Yukiko Yoshikawa, Satoshi Ishizuka, Hisashi Minemoto, Daisuke Ishiko | 2002-04-09 |