EK

Eiji Kumakura

DI Daikin Industries: 4 patents #22 of 479Top 5%
Overall (2022): #50,128 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11535781 Refrigeration cycle apparatus Takuro Yamada, Atsushi Yoshimi, Ikuhiro Iwata, Mitsushi ITANO, Daisuke KARUBE +13 more 2022-12-27
11506425 Refrigeration cycle apparatus Takuro Yamada, Atsushi Yoshimi, Ikuhiro Iwata, Mitsushi ITANO, Daisuke KARUBE +5 more 2022-11-22
11493244 Air-conditioning unit Takuro Yamada, Atsushi Yoshimi, Ikuhiro Iwata, Mitsushi ITANO, Daisuke KARUBE +5 more 2022-11-08
11435118 Heat source unit and refrigeration cycle apparatus Takuro Yamada, Atsushi Yoshimi, Ikuhiro Iwata, Mitsushi ITANO, Daisuke KARUBE +5 more 2022-09-06