Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7311213 | Crane | Osamu Toudou | 2007-12-25 |
| 7216774 | Crane | Osamu Toudou, Keisuke Fukumoto, Eiji Miya, Yasuhiko Murayama | 2007-05-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7311213 | Crane | Osamu Toudou | 2007-12-25 |
| 7216774 | Crane | Osamu Toudou, Keisuke Fukumoto, Eiji Miya, Yasuhiko Murayama | 2007-05-15 |