Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878130 | Overfiring air port, method for manufacturing air port, boiler, boiler facility, method for operating boiler facility and method for improving boiler facility | Kenji Yamamoto, Hirofumi Okazaki, Masayuki Taniguchi, Kazumi Yasuda, Kenji Kiyama +6 more | 2011-02-01 |