Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065580 | Separation membrane element | Akshay Garg, Kentarou Takagi, Hiroho Hirozawa, Tamotsu Kitade | 2021-07-20 |
| 11059145 | Dressing apparatus and dressing method for substrate rear surface polishing member | Yasushi Takiguchi, Akihiro Kubo, Hayato Hosaka, Ryuto Ozasa | 2021-07-13 |
| 10974206 | Composite semipermeable membrane | Shuji Furuno, Hiroho Hirozawa, Masahiro Kimura, Takao Sasaki | 2021-04-13 |