Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498222 | Water resistance imparter, ink composition, reactive fluid, and method of ink-jet recording with two fluids | Hitoshi Ota, Tetsuya Aoyama, Nobuo Uotani, Yuji Ito, Hiroshi Takahashi | 2002-12-24 |
| 6395849 | Processes for producing N,N-dialkylallylamine polymers and N,N-dialkyllylamine polymers | Tadashi Kato, Yasuhiro Fujita, Ikuo Hayashi, Hitoshi Ohta | 2002-05-28 |