Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8900456 | Method of treating a plant wastewater and treatment system therefor | Masayo Shinohara, Kazuhige Kawamura, Toshinobu Imahama, Atsushi Kitanaka, Masahide Taniguchi | 2014-12-02 |
| 4957868 | Cylindrical hollow carriers for microorganisms made of nonwoven fabric | Yoshinori Yushina, Jun Hasegawa | 1990-09-18 |