Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5753380 | High purity aluminum alloy conductor for use at ultra low temperatures | Akihiko Takahashi, Hitoshi Yasuda, Karl T. Hartwig | 1998-05-19 |
| 5733389 | Method of manufacturing a micro-alloy high purity aluminum conductor for use at ultra low temperature | Akihiko Takahashi, Hitoshi Yasuda, Karl T. Hartwig | 1998-03-31 |
| 5616191 | Method for making a high purity aluminum conductor used at ultra low temperature | Akihiko Takahashi, Hitoshi Yasuda, Karl T. Hartwig, Hong Zou | 1997-04-01 |
| 5573861 | High purity aluminum conductor used at ultra low temperature | Akihiko Takahashi, Hitoshi Yasuda, Karl T. Hartwig, Hong Zou | 1996-11-12 |