Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9546495 | Method for constructing cylindrical tank | Noriyuki Katsuyama, Norio Uchiyama, Satoru Nagumo, Masaki Takahashi | 2017-01-17 |
| 9546758 | Blanket installation method and blanket unit | Masaki Takahashi, Hidenori Suzuki, Satoru Nagumo, Akira Iwano | 2017-01-17 |