RS

Ryuichi Sakamoto

DI Daikin Industries: 9 patents #388 of 2,957Top 15%
Tdk: 2 patents #1,902 of 3,796Top 55%
HA Hanano: 1 patents #3 of 16Top 20%
TW The Japan Steel Works: 1 patents #307 of 643Top 50%
Overall (All Time): #424,919 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
7580244 Electrochemical device and method for manufacturing same, and jig for manufacturing electrochemical device Minoru Takeishi 2009-08-25
7489497 Electrochemical device Minoru Takeishi, Masahiro Koshimizu 2009-02-10
6792771 Air-conditioning apparatus Chun-cheng Piao, Manabu Yoshimi, Kazuo Yonemoto, Shotaro Mishina, Akira Kamino 2004-09-21
6786059 Refrigeration system Chun-cheng Piao, Manabu Yoshimi, Yuji Watanabe, Kazuo Yonemoto 2004-09-07
6708517 Heat pump Chun-cheng Piao, Manabu Yoshimi, Yuji Watanabe, Kazuo Yonemoto 2004-03-23
6672099 Refrigeration system Manabu Yoshimi, Chun-cheng Piao, Yuji Watanabe, Kazuo Yonemoto 2004-01-06
6629427 Refrigerating system Chung-cheng Piao, Yuji Watanabe, Manabu Yoshimi, Kazuo Yonemoto 2003-10-07
6619064 Air conditioning system Chun-cheng Piao, Yuji Watanabe, Manabu Yoshimi, Kazuo Yonemoto 2003-09-16
6539744 Air-conditioning apparatus Chun-cheng Piao, Manabu Yoshimi, Kazuo Yonemoto, Shotaro Mishina, Akira Kamino 2003-04-01
6484525 Air conditioner Chun-cheng Piao, Yuji Watanabe, Manabu Yoshimi, Kazuo Yonemoto 2002-11-26
6484528 Air-conditioner Chun-cheng Piao, Manabu Yoshimi, Kazuo Yonemoto, Shotaro Mishina, Akira Kamino 2002-11-26
6460596 Method of coating powder lubricant in metallic injection molding machine and die used of metallic injection molding Takeshi Yamaguchi, Hidenori Takayasu, Tadayoshi Tukeda, Toshiyuki Tange, Keiji Gohonjo 2002-10-08