Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941112 | Method of manufacturing semiconductor device and semiconductor device | Atsushi Ogasawara, Koji Ito, Kazuhiko Ito | 2018-04-10 |
| 9698069 | Glass composition for protecting semiconductor junction, method of manufacturing semiconductor device and semiconductor device | Koji Ito, Atsushi Ogasawara, Kazuhiko Ito | 2017-07-04 |
| 9570408 | Resin-sealed semiconductor device and method of manufacturing resin-sealed semiconductor device | Atsushi Ogasawara, Koji Ito, Kazuhiko Ito | 2017-02-14 |
| 9455231 | Resin-sealed semiconductor device and method of manufacturing the same | Atsushi Ogasawara, Koji Ito, Kazuhiko Ito | 2016-09-27 |
| 9318401 | Glass composition for protecting semiconductor junction, method of manufacturing semiconductor device and semiconductor device | Koji Ito, Atsushi Ogasawara, Kazuhiko Ito | 2016-04-19 |
| 9236318 | Glass composition for protecting semiconductor junction, method of manufacturing semiconductor device and semiconductor device | Koji Ito, Atsushi Ogasawara | 2016-01-12 |
| 9190365 | Glass composition for protecting semiconductor junction, method of manufacturing semiconductor device and semiconductor device | Koji Ito, Atsushi Ogasawara | 2015-11-17 |
| 9099483 | Glass composition for protecting semiconductor junction, method of manufacturing semiconductor device and semiconductor device | Koji Ito, Atsushi Ogasawara, Kazuhiko Ito | 2015-08-04 |