Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10726598 | Map display system and map display program | Naoyuki Hiramoto, Yuji Sato, Xin Jin, Kazunori Watanabe | 2020-07-28 |
| 7076364 | Road map display device and redoce media for use in the same | Kunihiro Yamada, Mitsuhiro Nimura, Hiroyoshi Masuda, Hidenori Nagasaka | 2006-07-11 |
| 6697733 | Road map display device and redoce media for use in the same | Kunihiro Yamada, Mitsuhiro Nimura, Hiroyoshi Masuda, Hidenori Nagasaka | 2004-02-24 |
| 6507784 | Road map display device and redoce media for use in the same | Kunihiro Yamada, Mitsuhiro Nimura, Hiroyoshi Masuda, Hidenori Nagasaka | 2003-01-14 |