Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104007 | Allophanate group-containing polyisocyanate composition, polyurethane resin-forming composition, seal material, membrane module | Mitsushige Ikemoto | 2024-10-01 |
| 11225547 | Polyurethane resin-forming composition, module membrane seal material using a hollow-shaped or flat membrane-shaped fiber separation membrane using said forming composition, and allophanate group-containing polyisocyanate composition derived from MDI and production method therefor | Mitsushige Ikemoto | 2022-01-18 |
| 11136481 | Polyurethane resin-formable composition for membrane seal material, and membrane seal material and membrane module using said composition | Kouji Yoshida, Mitsushige Ikemoto | 2021-10-05 |