Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880886 | Process for production of highly water-absorbent resin | Tetsuo Moriya, Hiroshi Aoyama | 1989-11-14 |
| 4826917 | Method of producing highly absorbent resins | Tetsuo Moriya | 1989-05-02 |
| 4666742 | Polymer composition containing an organic metal complex and method for producing a metallized polymer from the polymer composition | Makoto Takakura, Tatsuya Nogami | 1987-05-19 |
| 4604303 | Polymer composition containing an organic metal complex and method for producing a metallized polymer from the polymer composition | Makoto Takakura, Tatsuya Nogami | 1986-08-05 |
| 4564472 | 3-Aminomethylene-2,4-pentanedione bis(thiosemicarbazone) derivatives, and their production and use | Nobuo Ueda, Masaaki Hazue | 1986-01-14 |
| 4474984 | 3-Aminomethylene-2,4-pentanedione bis(thiosemicarbazone) derivatives | Nobuo Ueda, Masaaki Hazue | 1984-10-02 |