KU

Koichi Umetsu

Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Overall (All Time): #1,964,602 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10436496 Indoor unit for air-conditioning apparatus Takashi Ikeda, Takahide Tadokoro, Mitsuhiro Shirota, Seiji Hirakawa, Koji Yamaguchi 2019-10-08
10088176 Air-conditioning device Takashi Ikeda, Mitsuhiro Shirota, Takahiro Shishido 2018-10-02