Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5490970 | Method of producing hydrogen-storing alloy and electrode making use of the alloy | Takaharu Gamo, Yoshio Moriwaki, Tsutomu Iwaki | 1996-02-13 |
| 5281390 | Method of producing hydrogen-storing alloy and electrode making use of the alloy | Takaharu Gamo, Yoshio Moriwaki, Tsutomu Iwaki | 1994-01-25 |
| 5268143 | Method of producing hydrogen-storing alloy from a zirconium-tin starting material | Takaharu Gamo, Yoshio Moriwaki, Tsutomu Iwaki | 1993-12-07 |
| 5149383 | Hydrogen storage alloy electrode | Hajime Seri, Yoshio Moriwaki, Tsutomu Iwaki | 1992-09-22 |
| 5131920 | Method of manufacturing sealed rechargeable batteries | Yoshio Moriwaki, Hajime Seri, Tsutomu Iwaki, Yoshinori Toyoguchi | 1992-07-21 |