Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8529788 | Pearlescent composition | Yasumitsu Sakuma, Koji Mine, Takeshi Nakai | 2013-09-10 |
| 8030266 | Method for production of pearlescent composition comprising a fatty acid glycol ester mixture | Koji Mine, Takeshi Nakai | 2011-10-04 |