Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9896164 | Float mooring method, mooring member, and method of recovering same | Kohichi Fujiwara, Hiroshi Ookubo, Chikara Iwamoto, Atsushi Yamashita | 2018-02-20 |
| 5278268 | Organic glass for optical parts | Kazuo Makino | 1994-01-11 |