Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10493161 | Solution for spray drying comprising hypromellose acetate succinate and method for producing solid dispersion | Shogo Warashina, Fumie Kusaki, Sakae Obara, Naosuke Maruyama | 2019-12-03 |
| 10458367 | Evaporated fuel treating device | Hiroshi Otsuki | 2019-10-29 |
| 10451011 | Gas supply device for internal combustion engine and control method for the same | — | 2019-10-22 |
| 10359012 | Internal combustion engine | — | 2019-07-23 |
| 10233259 | Hypromellose acetate succinate, method for producing the same and composition containing the same | Mitsuhiro Yoshida, Junichi Matsubara, Tatsuya Yamashita, Akira Kitamura, Naosuke Maruyama | 2019-03-19 |