Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7098174 | Slime remover and slime preventing/removing agent | Eiji Takemura, Izumi Takano, Kaoru Muto, Akira Doshida | 2006-08-29 |
| 6927199 | Slime remover and slime preventing/removing agent containing a clathrate compound | Eiji Takemura, Izumi Takano, Kaoru Muto, Akira Doshida | 2005-08-09 |
| 6528467 | Slime remover and slime preventing/removing agent | Eiji Takemura, Izumi Takano, Kaoru Muto, Akira Doshida | 2003-03-04 |