Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132275 | Internal combustion engine | — | 2018-11-20 |
| 10016508 | Composition for hot-melt extrusion and method for producing hot-melt extrusion product using same | Shogo Warashina, Fumie Kusaki, Sakae Obara, Naosuke Maruyama | 2018-07-10 |
| 9884922 | Hypromellose acetate succinate, method for producing the same and composition containing the same | Mitsuhiro Yoshida, Junichi Matsubara, Tatsuya Yamashita, Akira Kitamura, Naosuke Maruyama | 2018-02-06 |