Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746509 | Process for producing zinc or zinc alloy powder for battery | Akira Oyama, Seiji Fuchino, Mitsuo Shinoda, Hisaji Shimomura | 2004-06-08 |
TO
Tadayoshi Odahara
Mitsui Mining & Smelting Co.: 1 patents #15 of 65Top 25%
Overall (2004): #105,262 of 270,089Top 40%
1
Patents 2004