Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4781771 | Amorphous Co-based metal filaments and process for production of the same | Tsuyoshi Masumoto, Akihisa Inoue, Michiaki Hagiwara | 1988-11-01 |
| 4527614 | Amorphous Co-based metal filaments and process for production of the same | Tsuyoshi Masumoto, Akihisa Inoue, Michiaki Hagiwara | 1985-07-09 |