Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6026890 | Heat transfer device having metal band formed with longitudinal holes | — | 2000-02-22 |
| 5808387 | Electric motor for an electric vehicle | Tatsuyuki Yamamoto, Hiroshi Yamashita | 1998-09-15 |
| 5737840 | Method of manufacturing tunnel-plate type heat pipes | — | 1998-04-14 |
| 5697428 | Tunnel-plate type heat pipe | — | 1997-12-16 |
| 5642775 | Ribbon-like plate heat pipes | — | 1997-07-01 |
| 5507092 | L-type heat sink | — | 1996-04-16 |
| 5490558 | L-type heat sink | — | 1996-02-13 |
| 5219020 | Structure of micro-heat pipe | — | 1993-06-15 |
| 4921041 | Structure of a heat pipe | — | 1990-05-01 |