Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028777 | Coaxial two-wheel vehicle | Takekazu Kakinuma, Kunihito Sawai | 2011-10-04 |
| 8014923 | Travel device | Shinji Ishii | 2011-09-06 |
| 7958956 | Coaxial two-wheel vehicle | Takekazu Kakinuma, Kunihito Sawai | 2011-06-14 |
| 7866429 | Traveling apparatus | Shinji Ishii | 2011-01-11 |
| 7866430 | Vehicle with two parallel wheels | Takekazu Kakinuma, Yoshihiro Kawarasaki | 2011-01-11 |