Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5759373 | Porous ion exchanger and method for producing deionized water | Iku Saito, Haruhisa Miyake, Ken Komatsu, Kazuo Umemura, Junjiro Iwamoto | 1998-06-02 |
| 5180750 | Anion exchanger | Yoshio Sugaya, Kiyonari Sanekata, Hirofumi Horie | 1993-01-19 |
| 5128378 | Cation exchanger | Yoshio Sugaya, Josho Kashiwame | 1992-07-07 |
| 5124261 | Gene encoding aqualysin I, recombinant vector containing the same and process of producing aqualysin I | Takahisa Ohta, Hiroshi Matsuzawa, Suk Tae Kwon, Yuko Miyata | 1992-06-23 |