Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7540657 | Temperature detection circuit | Akio Tamagawa | 2009-06-02 |
| 7350974 | Temperature detection circuit | Akio Tamagawa | 2008-04-01 |
| 6018235 | Reference voltage generating circuit | — | 2000-01-25 |