Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792771 | Air-conditioning apparatus | Manabu Yoshimi, Ryuichi Sakamoto, Kazuo Yonemoto, Shotaro Mishina, Akira Kamino | 2004-09-21 |
| 6786059 | Refrigeration system | Manabu Yoshimi, Ryuichi Sakamoto, Yuji Watanabe, Kazuo Yonemoto | 2004-09-07 |
| 6708517 | Heat pump | Manabu Yoshimi, Ryuichi Sakamoto, Yuji Watanabe, Kazuo Yonemoto | 2004-03-23 |
| 6672099 | Refrigeration system | Manabu Yoshimi, Ryuichi Sakamoto, Yuji Watanabe, Kazuo Yonemoto | 2004-01-06 |
| 6619064 | Air conditioning system | Ryuichi Sakamoto, Yuji Watanabe, Manabu Yoshimi, Kazuo Yonemoto | 2003-09-16 |
| 6539744 | Air-conditioning apparatus | Manabu Yoshimi, Ryuichi Sakamoto, Kazuo Yonemoto, Shotaro Mishina, Akira Kamino | 2003-04-01 |
| 6484525 | Air conditioner | Ryuichi Sakamoto, Yuji Watanabe, Manabu Yoshimi, Kazuo Yonemoto | 2002-11-26 |
| 6484528 | Air-conditioner | Manabu Yoshimi, Ryuichi Sakamoto, Kazuo Yonemoto, Shotaro Mishina, Akira Kamino | 2002-11-26 |