Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5032806 | Loaded line phase shifter | — | 1991-07-16 |
| 4990973 | Method of producing an MMIC and the integrated circuit produced thereby | Takahide Ishikawa | 1991-02-05 |
| 4921814 | Method of producing an MMIC | Takahide Ishikawa | 1990-05-01 |