Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773667 | Hydrogen-occluding alloy and process for producing the same | Yoshiki Sakaguchi, Shingo Kikugawa | 2004-08-10 |
| 6689233 | Hydrogen absorbing alloy and method for its production | Daisuke Mukai, Minoru Sakai, Shigeo Hirayama, Kazuhito Komatsu, Shinya Kagei | 2004-02-10 |