NT

Naofumi Takenaka

Mitsubishi Electric: 79 patents #42 of 25,717Top 1%
DI Daikin Industries: 2 patents #1,262 of 2,957Top 45%
Overall (All Time): #21,988 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 26–50 of 81 patents

Patent #TitleCo-InventorsDate
10808976 Air-conditioning apparatus Kazuya Watanabe, Shinichi Wakamoto, Naomichi Tamura, Tadashi Ariyama 2020-10-20
10775060 Air-conditioning apparatus Shinichi Wakamoto, Kazuya Watanabe, Koji Yamashita, Takeshi Hatomura 2020-09-15
10724776 Exhaust heat recovery type of air-conditioning apparatus Shingo Taninaka, Shigeo Takata 2020-07-28
10684043 Air-conditioning apparatus Hiroyuki Okano 2020-06-16
10520233 Air-conditioning apparatus for a plurality of parallel outdoor units Kazuya Watanabe, Shinichi Wakamoto, Naomichi Tamura, Tadashi Ariyama, Koji Yamashita +1 more 2019-12-31
10508826 Refrigeration cycle apparatus Shinichi Wakamoto, Kazuya Watanabe, Naomichi Tamura, Tadashi Ariyama, Koji Yamashita +1 more 2019-12-17
10465968 Air-conditioning apparatus having first and second defrosting pipes Shinichi Wakamoto, Kazuya Watanabe, Koji Yamashita, Takeshi Hatomura 2019-11-05
10451306 Air-conditioning apparatus Shinichi Wakamoto, Yuji Motomura, Osamu Morimoto, Hirofumi Koge, Koji Yamashita 2019-10-22
10415861 Refrigeration cycle apparatus Shinichi Wakamoto, Kazuya Watanabe, Naomichi Tamura, Tadashi Ariyama 2019-09-17
10393419 Air-conditioning apparatus Katsuhiro Ishimura, Koji Yamashita, Shinichi Wakamoto, Fumihiko Ishizono 2019-08-27
10208987 Heat pump with an auxiliary heat exchanger for compressor discharge temperature control Soshi Ikeda, Shinichi Wakamoto, Koji Yamashita, Takeshi Hatomura 2019-02-19
10107533 Air-conditioning apparatus with subcooling heat exchanger Koji Yamashita, Katsuhiro Ishimura, Takeshi Hatomura, Soshi Ikeda, Shinichi Wakamoto 2018-10-23
10107537 Air-conditioning apparatus Katsuhiro Ishimura, Koji Yamashita, Shinichi Wakamoto 2018-10-23
10036562 Air-conditioning apparatus Shinichi Wakamoto, Koji Yamashita, Takeshi Hatomura 2018-07-31
10018389 Air-conditioning apparatus Kosuke Tanaka, Koji Yamashita, Takeshi Hatomura, Shinichi Wakamoto 2018-07-10
10018388 Heat source side unit and refrigeration cycle apparatus Shinichi Wakamoto, Kazuya Watanabe, Koji Yamashita, Takeshi Hatomura 2018-07-10
10001317 Air-conditioning apparatus providing defrosting without suspending a heating operation Shinichi Wakamoto, Koji Yamashita, Takeshi Hatomura 2018-06-19
9890976 Air-conditioning apparatus Asako Tamura, Shinichi Wakamoto 2018-02-13
9863679 Air-conditioning apparatus with low outside air temperature mode Takeshi Hatomura, Koji Yamashita 2018-01-09
9857088 Air-conditioning apparatus Koji Yamashita, Katsuhiro Ishimura, Takeshi Hatomura, Soshi Ikeda, Shinichi Wakamoto 2018-01-02
9829210 Air-conditioning apparatus and method for controlling air-conditioning apparatus by ranking capacities for use-side heat exchangers Yuji Motomura, Shinichi Wakamoto, Hirofumi Koge, Osamu Morimoto 2017-11-28
9822995 Refrigeration cycle apparatus Shinichi Wakamoto, Koji Yamashita, Hiroyuki Morimoto, Yuji Motomura, Takeshi Hatomura 2017-11-21
9810464 Air-conditioning apparatus with low outside air temperature mode Takeshi Hatomura, Koji Yamashita 2017-11-07
9797634 Air-conditioning apparatus with low outside air temperature mode Takeshi Hatomura, Koji Yamashita 2017-10-24
9759460 Air-conditioning apparatus Koji Yamashita, Takeshi Hatomura, Katsuhiro Ishimura, Shinichi Wakamoto 2017-09-12