TT

Tetsuya Tazawa

Mitsubishi Electric: 16 patents #1,485 of 25,717Top 6%
Overall (All Time): #283,849 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12259154 Indoor unit of air-conditioning apparatus Katsuya ISHIGAMI, Takeshi Kawamura, Naoya Matsunaga 2025-03-25
11614240 Ceiling concealed air-conditioning apparatus Koji Yamaguchi 2023-03-28
11384955 Indoor unit for air-conditioning apparatus, and air-conditioning apparatus Jun Tagaya, Keisuke TOMOMURA 2022-07-12
11156372 Indoor unit for ceiling-concealed air-conditioning apparatus, and ceiling-concealed air-conditioning apparatus including the same Takahiro Komatsu, Keisuke TOMOMURA, Hironobu SUEHIRO, Takaaki TAKISHITA 2021-10-26
11143419 Air-conditioning apparatus Yusaku Seki, Keisuke TOMOMURA 2021-10-12
11085652 Ceiling concealed indoor unit and air-conditioning apparatus equipped therewith Megumi Sawai, Keisuke TOMOMURA, Hironobu SUEHIRO 2021-08-10
10989438 Indoor unit for use in air-conditioning apparatus and air-conditioning apparatus including the same Koki MORO, Keisuke TOMOMURA, Hironobu SUEHIRO, Takaaki TAKISHITA 2021-04-27
10921019 Ceiling concealed air-conditioning apparatus Yoshie Nakaya, Keisuke TOMOMURA 2021-02-16
10816226 Ceiling-concealed air-conditioning apparatus Keisuke TOMOMURA, Hironobu SUEHIRO 2020-10-27
10760839 Indoor unit of air-conditioning apparatus having leaked refrigerant ventilation Kouji Yamaguchi, Hiroaki Makino 2020-09-01
10274219 Indoor unit for air-conditioning apparatus Hiroaki Makino, Kouji Yamaguchi 2019-04-30
9791160 Floor-positioned air-conditioning apparatus Kouji Yamaguchi, Hideyuki Ogata, Takashi Ikeda, Masatomo Hatta, Keichi Ochiai +3 more 2017-10-17
9631822 Air conditioner Kazuhito Kojima, Toshihiro Hotta, Hiroshi Ohmura, Yasushi Oba, Takuya Goto +1 more 2017-04-25
9581379 Floor-standing air-conditioning apparatus Takashi Ikeda, Koji Yamaguchi, Tetsuo Yamashita, Yoshiyuki Nakagawa 2017-02-28
8006510 Indoor equipment of air conditioner Teruo Miyamoto, Mitsuhiro Shirota, Isao Okano, Masahiro Motooka, Shinsuke Nakahata +1 more 2011-08-30
7810739 Air conditioner Toshihiro Hotta, Kazuhito Kojima, Hiroshi Oomura 2010-10-12