Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372189 | Air conditioner | Shyoji Tsunekawa, Koji Mori, Toshimasa Tsukui, Toshiyuki Komuro, Fujio Suzuki | 1994-12-13 |
| 5295531 | Air conditioner with outside air introduction path | Shoji Tsunekawa, Koji Mori, Fujio Suzuki, Toshiyuki Komuro, Toshimasa Tsukui | 1994-03-22 |
| 5203400 | Air conditioner | Shoji Tsunekawa, Koji Mori, Fujio Suzuki | 1993-04-20 |
| 4869075 | Air conditioner | Tadashi Hori, Fujio Suzuki, Shyozi Tsunekawa, Wazoh Yamada, Hideo Maeda | 1989-09-26 |
| 4793148 | Air conditioning apparatus | Masanori Akutsu, Wazoh Yamada, Hideo Maeda | 1988-12-27 |
| 4742210 | Electric heating apparatus having a universal electrical connector | Yuji Tsuchiyama, Yamada Wazou | 1988-05-03 |