Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926853 | Heat exchanger pipe joint | Yoshiki Katoh, Mitsugu Nakamura, Arinori Shimizu, Sadayuki Kamiya, Hiroki Naganawa +1 more | 2011-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926853 | Heat exchanger pipe joint | Yoshiki Katoh, Mitsugu Nakamura, Arinori Shimizu, Sadayuki Kamiya, Hiroki Naganawa +1 more | 2011-04-19 |