Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5084966 | Method of manufacturing heat pipe semiconductor cooling apparatus | — | 1992-02-04 |
| 4982274 | Heat pipe type cooling apparatus for semiconductor | Suemi Tanaka | 1991-01-01 |
| 4675783 | Heat pipe heat sink for semiconductor devices | Tatsuya Koizumi | 1987-06-23 |