Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493433 | Method for preserving aqueous solution containing leuco chromogen | Haruyo Soya, Tomomi Murakami, Yu Ohsugi, Ayako Yoda, Masashi Matsushita | 2016-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493433 | Method for preserving aqueous solution containing leuco chromogen | Haruyo Soya, Tomomi Murakami, Yu Ohsugi, Ayako Yoda, Masashi Matsushita | 2016-11-15 |