Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921517 | Process and apparatus for the pyrolysis of hydrocarbon gas | Shuzo Matsumura, Masaji Yoneta, Rokuro Denda, Yoshito Umeda, Satoshi Hagi +2 more | 2005-07-26 |
MH
Masao Hattori
The Japan Steel Works: 1 patents #1 of 14Top 8%
Unknown: 1 patents #178 of 2,395Top 8%
Overall (2005): #146,650 of 245,428Top 60%
1
Patents 2005