Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629895 | Amusement ride system | Teruo Matsumoto | 2003-10-07 |
| 6585800 | Method for making molten metal | Hiroshi Sugitatsu, Toshiyuki Okumura | 2003-07-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629895 | Amusement ride system | Teruo Matsumoto | 2003-10-07 |
| 6585800 | Method for making molten metal | Hiroshi Sugitatsu, Toshiyuki Okumura | 2003-07-01 |