Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748762 | Absorption-refrigerator | Shiguma Yamazaki, Masahiro Fukukawa | 2004-06-15 |
| 6560979 | Controlling method of absorption refrigerator | Shiguma Yamazaki, Yasushi Kamata, Masahiro Furukawa | 2003-05-13 |
| 6487874 | Absorption refrigerator | Shiguma Yamazaki, Yasushi Kamada, Masahiro Furukawa | 2002-12-03 |
| 6145338 | High-temperature regenerator | Makoto Nakamura, Atsushi Shitara, Hidetoshi Arima, Hitoshi Kanuma, Masahiro Furukawa +1 more | 2000-11-14 |
| 5862679 | High-temperature regenerator | Makoto Nakamura, Atsushi Shitara, Hidetoshi Arima, Hitoshi Kanuma, Masahiro Furukawa +1 more | 1999-01-26 |
| 5156013 | Control device for absorption refrigerator | Hidetoshi Arima, Masahiro Furukawa, Kazuhiro Yoshii, Masayuki Oonou, Toshiyuki Kaneko +3 more | 1992-10-20 |
| 5138846 | Control system for absorption refrigerator | Atsushi Ogawa, Kazuhiro Hitomi, Masahiro Maekawa, Kazuhiro Yoshii, Hidetoshi Arima | 1992-08-18 |