Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160476 | Steering spline telescoping shaft, and steering device | Naoto Miyawaki | 2018-12-25 |
| 9972840 | Titanium oxide compound, and electrode and lithium ion secondary battery each manufactured using same | Hiroshi Okumura, Yoshiyuki Hirono | 2018-05-15 |
| 9937970 | Method for manufacturing telescopic shaft | Naoto Miyawaki | 2018-04-10 |