Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664428 | Indoor unit for an air-conditioning apparatus | Akihiko Sugiyama, Katsushi Ishii, Hidenori Ashikawa, Haruo Ishikawa, Hitoshi Wakatsuki +1 more | 1997-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664428 | Indoor unit for an air-conditioning apparatus | Akihiko Sugiyama, Katsushi Ishii, Hidenori Ashikawa, Haruo Ishikawa, Hitoshi Wakatsuki +1 more | 1997-09-09 |