Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038811 | Process for producing bent pipe for line pipe | — | 2011-10-18 |
| 7907241 | Liquid crystal display device | Kenji Fujita, Takayuki Natsume, Tetsuya Inoue | 2011-03-15 |
TO
Takahiro Oka
Sumitomo Metal Industries: 1 patents #42 of 102Top 45%
Overall (2011): #63,689 of 364,097Top 20%
2
Patents 2011