Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7780143 | Gate valve | Yasunari Shibata, Yoshinori Koyama, Soken Takase, Shuji Kameyama, Yasuhiro Suzuki +3 more | 2010-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7780143 | Gate valve | Yasunari Shibata, Yoshinori Koyama, Soken Takase, Shuji Kameyama, Yasuhiro Suzuki +3 more | 2010-08-24 |