Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4902341 | Method for producing titanium alloy | Takefumi Irie, Hiroshi Uchida, Eiichi Fukasawa, Kazuhiko Kobayashi, Masanori Yamaguchi | 1990-02-20 |
| 4877445 | Method for producing a metal from its halide | Takefumi Irie, Hiroshi Uchida, Eiichi Fukasawa, Kazuhiko Kobayashi, Masanori Yamaguchi | 1989-10-31 |