AT

Akihiro Tsumura

Mitsubishi Electric: 2 patents #389 of 2,598Top 15%
RK Riso Kagaku: 2 patents #8 of 64Top 15%
Overall (2016): #47,959 of 481,213Top 10%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9481538 Paper discharge device Tetsunori Saito 2016-11-01
9431915 Power conversion apparatus and refrigeration air-conditioning apparatus Koichi Arisawa, Takuya Shimomugi, Takashi Yamakawa, Keisuke Uemura, Yosuke Shinomoto +3 more 2016-08-30
9385642 Air conditioner Kazunori Hatakeyama, Takashi Yamakawa, Shinsaku Kusube 2016-07-05
9272865 Sheet transfer device Eijiro Arimura 2016-03-01