Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683059 | Bobbin for superconducting coils | Tsukushi Hara, Masahiko Nakade, Takeshi Ohkuma, Kenji Tasaki, Takashi Yazawa +4 more | 1997-11-04 |
| 5619415 | Method of drawing a cutting area | Masaki Seki, Satoru Shinozaki | 1997-04-08 |