Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599392 | Paper bulking promoter | Takaaki Tadokoro, Yasushi Ikeda, Takayuki Ikenaga, Yoichi Ishibashi, Yasuo Ishii +2 more | 2003-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599392 | Paper bulking promoter | Takaaki Tadokoro, Yasushi Ikeda, Takayuki Ikenaga, Yoichi Ishibashi, Yasuo Ishii +2 more | 2003-07-29 |