Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317907 | Air conditioning apparatus having ambient air-conditioning unit and a plurality of personal air-conditioning units connected to outdoor unit | Keiichiro Shimizu, Eiji Kuwahara, Manabu Kitamoto, Masao Amano, Yasunori Ichikawa +1 more | 1994-06-07 |
| 5218838 | Air conditioning apparatus with indoor units installed on ceiling and floor in room | Manabu Kitamoto, Yasunori Ichikawa, Keiichiro Shimizu, Eiji Kuwahara, Masao Amano +1 more | 1993-06-15 |