Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8784546 | W/O-type emulsion ink composition for writing utensil and writing utensil | Makoto Ugajin, Makoto Fuse, Taku Fukai | 2014-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8784546 | W/O-type emulsion ink composition for writing utensil and writing utensil | Makoto Ugajin, Makoto Fuse, Taku Fukai | 2014-07-22 |