TN

Tetsuji Nobuta

DE Denso: 13 patents #859 of 11,792Top 8%
Overall (All Time): #388,454 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7096930 Heat exchanger for refrigerant cycle Naoki Sugimoto, Ryouichi Sanada, Tatsuhiko Nishino 2006-08-29
6698235 Refrigerant cycle system having discharge function of gas refrigerant in receiver Ryouichi Sanada, Satoshi Sumiya 2004-03-02
6681582 Vapor compression type refrigeration apparatus including leak detection and method for detecting refrigerant leaks Takahisa Suzuki, Tatsuo Tsunooka, Toshihiro Tahara 2004-01-27
6530239 Refrigeration system Keiichi Kitamura 2003-03-11
6477858 Refrigeration cycle apparatus Takahisa Suzuki, Keisuke Nagai 2002-11-12
6397627 Receiver-integrated condenser Yoshifumi Aki, Etuo Hasegawa, Hiroki Matsuo, Michiyasu Yamamoto, Mitsukawa Kazuhiro +1 more 2002-06-04
6374632 Receiver and refrigerant cycle system Hiroki Matsuo, Kazuya Makizono 2002-04-23
6341647 Separator-integrated condenser for vehicle air conditioner Hiroki Matsuo 2002-01-29
6192838 Engine cooling apparatus Hiroki Matsuo, Kazuya Makizono, Toshio Morikawa, Hikaru Sugi, Shun Kurata +2 more 2001-02-27
6016662 Vehicular air conditioning apparatus for effectively cooling a main cooling unit and an additional cooling unit Hisashi Tanaka, Yuichi Shirota, Hiroki Matsuo, Hikaru Sugi, Masami Konaka +2 more 2000-01-25
5927102 Receiver-integrated condenser for refrigerating system Hiroki Matsuo 1999-07-27
5875650 Refrigerant condenser including super-cooling portion Hiroki Matsuo, Masahiro Shimoya, Michiyasu Yamamoto, Etuo Hasegawa 1999-03-02
5713213 Refrigeration cycle device having accurate refrigerant deficiency detection capability Hisayoshi Sakakibara 1998-02-03