Issued Patents All Time
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 #444 of 838Top 55%
Overall (All Time): #3,481,247 of 4,157,543Top 85%
1
Patents All Time