Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427407 | Cosmetics | Takuji Kume, Hiromitsu Kawada, Tomohiko Sano | 2008-09-23 |
| 5183601 | Detergent composition containing polyethylenimine co-polymer | Yukiomi Tanaka, Akira Shigeta | 1993-02-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427407 | Cosmetics | Takuji Kume, Hiromitsu Kawada, Tomohiko Sano | 2008-09-23 |
| 5183601 | Detergent composition containing polyethylenimine co-polymer | Yukiomi Tanaka, Akira Shigeta | 1993-02-02 |