Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4786481 | Method for eluting a metal adsorbed on a chelating agent | Yushin Kataoka, Masaaki Matsuda | 1988-11-22 |
| 4605706 | Process for producing a chelate resin | Yushin Kataoka, Masaaki Matsuda, Kenji Ochi | 1986-08-12 |
| 4565673 | Process for eluting indium from a chelate resin containing adsorbed indium | Yushin Kataoka, Masaaki Matsuda, Kunitake Chino | 1986-01-21 |
| 4564659 | Chelate resin and process for producing the same | Yushin Kataoka, Masaaki Matsuda, Kenji Ochi | 1986-01-14 |