Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8277640 | Thermal cracking process and facility for heavy petroleum oil | Atsushi Tamagawa, Makoto Nomura, Keiji Maehara, Hisao Takeuchi | 2012-10-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8277640 | Thermal cracking process and facility for heavy petroleum oil | Atsushi Tamagawa, Makoto Nomura, Keiji Maehara, Hisao Takeuchi | 2012-10-02 |