Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7272356 | Information delivery system | Junichi Hamada, Kiyoyasu Maruyama, Tomonori Ohashi, Kyosuke Yoshimoto, Norishige Emoto +2 more | 2007-09-18 |
| 6970168 | On-board display system | Norishige Emoto, Kiyoyasu Maruyama, Tomonori Ohashi, Kyousuke Yoshimoto, Yoichi Masubuchi +1 more | 2005-11-29 |
| 6745111 | System and method for presenting information to passengers in conveyance | Kiyoyasu Maruyama, Norishige Emoto, Tomonori Ohasi, Kyosuke Yoshimoto, Yoichi Masubuchi | 2004-06-01 |
| 6490508 | System and method for presenting information to passengers in conveyance | Kiyoyasu Maruyama, Norishige Emoto, Tomonori Ohasi, Kyosuke Yoshimoto, Yoichi Masubuchi | 2002-12-03 |