Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891519 | Easy open can lid | Yoshihiko Matsukawa, Wataru Hasegawa, Jun Kaimori | 2011-02-22 |
| 7883044 | Seat belt retractor | Koji Hiramatsu, Yasushi Kanamori, Miwa Morimoto | 2011-02-08 |