Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382502 | Method of manufacturing a heat sink made of aluminum | Shunta Ushioda, Ichizo Tsukuda | 2002-05-07 |
| 6239390 | Personal computer keyboard | Shunta Ushioda, Ichizo Tsukuda | 2001-05-29 |
| 5076351 | Heat pipe | Masaaki Munekawa, Chuichi Takahashi, Kaoru Hasegawa, Yuichi Furukawa | 1991-12-31 |
| 4933007 | Heat-resistant aluminum-base composites and process of making same | Tsunemasa Miura | 1990-06-12 |
| 4782890 | Heat pipe | Saburo Shimodaira, Isamu Uchida, Minoru Hasegawa, Yuichi Furukawa, Kazunari Noguchi | 1988-11-08 |
| 4760878 | Process for producing heat pipe | Yuichi Furukawa, Kazunari Noguchi | 1988-08-02 |
| 4408655 | Heat pipe | Michitaka Hashimoto | 1983-10-11 |