Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481229 | Refrigerating device | Ryuzaburo Yajima, Shigeharu Taira, Hajime Esumi, Kazuyuki Nishikawa | 2002-11-19 |
| 6477848 | Refrigerating apparatus | Koichi Kita | 2002-11-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481229 | Refrigerating device | Ryuzaburo Yajima, Shigeharu Taira, Hajime Esumi, Kazuyuki Nishikawa | 2002-11-19 |
| 6477848 | Refrigerating apparatus | Koichi Kita | 2002-11-12 |