Issued Patents All Time
Showing 176–177 of 177 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4431601 | Process for the production of chitin fibers | Koji Kifune, Katsuhiro Inoue | 1984-02-14 |
| 4285027 | Cooling system | Katsumi Sakitani | 1981-08-18 |
Showing 176–177 of 177 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4431601 | Process for the production of chitin fibers | Koji Kifune, Katsuhiro Inoue | 1984-02-14 |
| 4285027 | Cooling system | Katsumi Sakitani | 1981-08-18 |