Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7073124 | Display drafting apparatus and system therefor | Nobuhiro Suetsugu, Masayuki Maeda | 2006-07-04 |
| 6711448 | Setting display apparatus for a programmable controller | Ryosuke Misawa | 2004-03-23 |