Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8384086 | Method of crystallizing amorphous semiconductor film, thin-film transistor, semiconductor device, display device, and method of manufacturing the same | Kazushi Yamayoshi, Toru Takeguchi | 2013-02-26 |
| 6655154 | Operation method and operation apparatus for multi-system refrigerators, and refrigerating apparatus | Shin Funayama, Hidekazu Tanaka, Hisashi Yamamoto | 2003-12-02 |