Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987047 | Navigation equipment | Tadatomi Ishigami, Masatoshi Fujii, Sadami Ouchi, Hiroaki Kato, Takeshi Nita +1 more | 2011-07-26 |
KK
Keika Kan
Overall (2011): #246,429 of 364,097Top 70%
1
Patents 2011