Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4699135 | Shaped chitin body | Kenzo Motosugi, Koji Kifune, Yasuhiko Yamaguchi, Hiroyuki Tanae | 1987-10-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4699135 | Shaped chitin body | Kenzo Motosugi, Koji Kifune, Yasuhiko Yamaguchi, Hiroyuki Tanae | 1987-10-13 |