Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435276 | Exhaust gas purification system for an internal combustion engine | — | 2016-09-06 |
| 9321770 | Crystals of pyrroloquinolinequinone sodium salts | Junichi Edahiro, Hitoshi Sakamoto, Kazuto Ikemoto, Tatsuya Hasegawa, Masahiko Nakano | 2016-04-26 |