Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072143 | Aqueous polyolefin resin dispersion | Haruki Ohfuji, Nobuyasu Okumura, Kenjin Shiba | 2018-09-11 |
| 9957422 | Adhesive for packaging materials, and packaging material | Kenjin Shiba, Takamasa Yoshino | 2018-05-01 |