Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6385028 | Surge preventing circuit for an insulated gate type transistor | — | 2002-05-07 |
| 6365932 | Power MOS transistor | Shouji Mizuno | 2002-04-02 |
| 5028640 | Aromatic polycarbonate resin composition for molding | Goro Shimaoka | 1991-07-02 |