Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069499 | Helmet shield attaching mechanism, and helmet attached with the same | — | 2011-12-06 |
| 8035934 | Shift switching device and shift switching method | Yuji Inoue, Shigeru Kamio | 2011-10-11 |
| 7990088 | Motor control apparatus | Shigeru Yoshiyama | 2011-08-02 |
| 7960933 | Motor control apparatus | Shigeru Kamio | 2011-06-14 |