Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8692126 | Wired circuit board and producing method thereof | Jun Ishii | 2014-04-08 |
| 8395055 | Suspension board with circuit | Tetsuya Ohsawa | 2013-03-12 |
| 8014103 | Suspension board with circuit | Tetsuya Ohsawa, Toshiki Naito | 2011-09-06 |