Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894019 | Base particles and detergent particles | Kazuo Oki, Hiroji Hosokawa, Kimihiro Mizusawa | 2005-05-17 |
| 6864221 | Granules for carrying surfactant and method for producing the same | Shuji Takana, Hitoshi Takaya, Hiroki Yamaboshi, Yoichi Sugiyama, Hiroshi Kitagaito +1 more | 2005-03-08 |