Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5891759 | Method of making a multiple heat sink resin sealing type semiconductor device | — | 1999-04-06 |
| 5801435 | Resin sealing type semiconductor device and method of making the same | — | 1998-09-01 |
| 5777380 | Resin sealing type semiconductor device having thin portions formed on the leads | Tadami Ito | 1998-07-07 |
| 5719442 | Resin sealing type semiconductor device | — | 1998-02-17 |
| 5653891 | Method of producing a semiconductor device with a heat sink | Norikata Hama | 1997-08-05 |
| 5633529 | Resin sealing type semiconductor device and method of making the same | — | 1997-05-27 |
| 5624587 | Laser machining apparatus and method of setting focus thereof | Manabu Kubo | 1997-04-29 |
| 5610852 | Ferroelectric memory and method for controlling operation of the same | Hiroki Koike, Tohru Kimura, Masahide Takada | 1997-03-11 |
| 5594282 | Resin sealing type semiconductor device and method of making the same | — | 1997-01-14 |