Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6701727 | Apparatus and method for managing heat source unit for air conditioner | Tomohiro Komatsu, Tadakatsu Nakajima, Akira Nishiguchi, Tatsuo Fujii, Masaru Noujyo +4 more | 2004-03-09 |
| 6263696 | Air-cooled absorption type chiller heater and modification method | Yukio Hukushima, Hidenori Iwao, Isao Katou, Keiji Tachibana | 2001-07-24 |
| 4655053 | Air-cooled absorption refrigeration system | Yoshifumi Kunugi, Shigeo Sugimoto, Kyoji Kohno, Tomihisa Ouchi | 1987-04-07 |
| 4398399 | Hermetically circulating, absorption type refrigerator | Masahiko Itoh, Heihatiro Midorikawa, Akira Minato | 1983-08-16 |