Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8221609 | Process for producing rare metal and production system thereof | Reiko Fujita, Hitoshi Nakamura, Koji Mizuguchi, Shohei Kanamura, Takashi Omori +1 more | 2012-07-17 |
| 5686876 | Superconducting magnet apparatus | Kazutaka Yamamoto, Tamaki Masegi, Yutaka Yamada, Toru Kuriyama, Takashi Yazawa | 1997-11-11 |
| 5683059 | Bobbin for superconducting coils | Tsukushi Hara, Masahiko Nakade, Takeshi Ohkuma, Kenji Tasaki, Takashi Yazawa +4 more | 1997-11-04 |
| 5374610 | Insulating composition | Noburu Fukushima, Hisashi Yoshino, Ken Ando, Hiromi Niu, Tomohisa Yamashita | 1994-12-20 |
| 5034359 | Insulating composition | Noburu Fukushima, Hisashi Yoshino, Ken Ando, Hiromi Niu, Tomohisa Yamashita | 1991-07-23 |
| 4896103 | Current measuring magnetic field sensor having magnetooptic element with its easy axis of magnetization at right angles to the magnetic field generated by the current | Senji Shimanuki, Susumu Hashimoto, Tomohisa Yamashita | 1990-01-23 |
| 4721547 | Process for producing single crystal of garnet ferrite | Senji Shimamuki, Susumu Hashimoto, Tomohisa Yamashita | 1988-01-26 |
| 4642136 | PTC ceramic composition | Noburu Fukushima, Hisashi Yoshino | 1987-02-10 |