Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10510557 | Electronic part mounting substrate and method for producing same | Hideyo Osanai, Satoru Kurita | 2019-12-17 |
| 9831157 | Method of attaching an electronic part to a copper plate having a surface roughness | Hideyo Osanai, Satoru Kurita | 2017-11-28 |
| 7256478 | Notched compound semiconductor wafer | Ryuichi Toba | 2007-08-14 |
| 7256477 | Notched compound semiconductor wafer | Ryuichi Toba | 2007-08-14 |
| 7256476 | Notched compound semiconductor wafer | Ryuichi Toba | 2007-08-14 |
| 7211834 | Semiconductor light-emitting element and manufacturing method thereof | Hiroyuki Matsuoka | 2007-05-01 |
| 6998700 | Notched compound semiconductor wafer | Ryuichi Toba | 2006-02-14 |