Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8547810 | Recording and reproducing device, recording and reproducing method, and vehicle-mounted recording and reproducing device | Yukio Shimizu, Jyun Shimizu, Ichirou Kugou, Chiyohiko Kobayashi | 2013-10-01 |
| 7356954 | In-vehicle display apparatus | Yukio Shimizu | 2008-04-15 |