Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7206039 | Flat display apparatus having partitioned housing | Tsutomu Kawamoto, Shigemori Azuma | 2007-04-17 |
| 5095475 | Information recording disk playing apparatus | — | 1992-03-10 |