Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482350 | Radical-resistant gate valve | Tsuneo Ishigaki, Hiromi Shimoda | 2016-11-01 |
| 9404589 | Non-sliding gate valve | Tsuneo Ishigaki, Hiromi Shimoda | 2016-08-02 |
| 9315691 | Adhesive composition | Tatsuhiro Suwa | 2016-04-19 |