Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6391238 | Method of producing algae cultivating medium | Tatsuaki Sato, Shinya Miyamoto, Masumitsu Toyohara, Yoshinari Takamatsu | 2002-05-21 |
| 6342316 | Fuel cell generation system | Kazuo Saito, Masatoshi Iio | 2002-01-29 |