Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12020520 | Data collection device and data collection method | Tadashi Yamamura, Kenichi Kusano, Kazushi Horie, Tomoya Shirakashi | 2024-06-25 |
| 10647337 | Software generating device | Hiromi Goda, Tetsuo Komura, Tokiko Shibasaki, Ryoichi Watanabe, Yosuke Asai +2 more | 2020-05-12 |
| 8766814 | Motorman's cab display system and display control method for motorman's cab display apparatus | Kengo Kobatake | 2014-07-01 |
| 8684767 | Train information transmitting and receiving system | Kazuhiro Iga, Fumiaki Eura, Masahiko Ishihara | 2014-04-01 |
| 8605944 | In-train monitor system | Tatsuo Yamasaki | 2013-12-10 |
| 8291456 | Video information distribution and display system | Masao Oki, Yoichi Masubuchi | 2012-10-16 |
| 8214864 | On-train video information delivery control and display system | Tetsuya Shigeeda, Masao Oki, Yoichi Masubushi | 2012-07-03 |
| 7753720 | On-train information transmitting/receiving system | Kazuhiro Iga, Fumiaki Eura, Yoichi Masubushi | 2010-07-13 |
| 7272356 | Information delivery system | Junichi Hamada, Kiyoyasu Maruyama, Tomonori Ohashi, Kyosuke Yoshimoto, Tetsuya Sigeeda +2 more | 2007-09-18 |
| 6970168 | On-board display system | Kiyoyasu Maruyama, Tomonori Ohashi, Kyousuke Yoshimoto, Tetsuya Sigeeda, Yoichi Masubuchi +1 more | 2005-11-29 |
| 6745111 | System and method for presenting information to passengers in conveyance | Kiyoyasu Maruyama, Tomonori Ohasi, Kyosuke Yoshimoto, Tetsuya Sigeeda, Yoichi Masubuchi | 2004-06-01 |
| 6490508 | System and method for presenting information to passengers in conveyance | Kiyoyasu Maruyama, Tomonori Ohasi, Kyosuke Yoshimoto, Tetsuya Sigeeda, Yoichi Masubuchi | 2002-12-03 |