Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052503 | First agent for oxidative hair dye and method for stabilizing color tone of oxidative hair dye composition | Yosuke Kobayashi, Kohei MORIGUCHI | 2018-08-21 |
| 9935307 | Positive electrode lead and alkaline secondary battery | Erika Ido, Koji Izumi, Satoshi Wada, Hideaki Kitazume, Masatoshi Sakamoto +1 more | 2018-04-03 |