Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5957683 | Burner structure used for a portable gas cooking stove | Toshikazu Ikarashi | 1999-09-28 |
| 5933720 | Method for manufacturing BiMOS device with improvement of high frequency characteristics of bipolar transistor | Toshio Komuro | 1999-08-03 |
| 5598013 | Semiconductor device having a source-drain region of a load transistor that is formed by implanting an impurity using an insulation layer as a mask | — | 1997-01-28 |
| 5482889 | Method for producing of semiconductor device having of channel stopper under field insulating layer | — | 1996-01-09 |