Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520119 | Pipe joint | Shozo Kishi, Takashi Yokomizo, Takaaki Kagawa, Kohei IKEDA, Shogo Kaneko | 2019-12-31 |
| 10006572 | Pipe joint | Shozo Kishi, Takashi Yokomizo, Takaaki Kagawa, Kohei IKEDA | 2018-06-26 |
| 9719618 | Pipe joint | Shozo Kishi, Takashi Yokomizo, Takaaki Kagawa, Kohei IKEDA, Shogo Kaneko | 2017-08-01 |
| 9488300 | Pipe joint | Shozo Kishi, Takashi Yokomizo, Takaaki Kagawa, Kohei IKEDA, Shogo Kaneko | 2016-11-08 |
| 8573654 | Pipe joint | Shozo Kishi, Kohei IKEDA, Takashi Yokomizo, Takaaki Kagawa | 2013-11-05 |