Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9133048 | Seawater desalination method | Satoru Ishihara, Hiroshi Iwahori | 2015-09-15 |
| 8672142 | Composite semipermeable membrane | Shinya Nishiyama, Naoki Kurata, Takahisa Konishi, Kouji Maruyama, Yasuhiro Uda +1 more | 2014-03-18 |