Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9690911 | Information distribution apparatus, information distribution system, information distribution method, and recording medium | Tatsuya Kawase, Taku KUSANO | 2017-06-27 |
| 9555463 | Piping system | Iwakichi Ogawa, Echiro Watanabe, Takeji Endo | 2017-01-31 |
| 9534856 | Heat exchanger | Tatsuo Kawaguchi, Shigeharu Hashimoto, Michio Takahashi | 2017-01-03 |