KA

Koichi Arisawa

Mitsubishi Electric: 5 patents #26 of 1,971Top 2%
Overall (2025): #22,434 of 469,880Top 5%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12379427 Electrical apparatus and refrigeration cycler Haruka MATSUO 2025-08-05
12326265 Outdoor unit for air-conditioning apparatus Yoshikazu Yaji, Masaru Shinozaki, Ryuji MOMOSE, Takaaki TAKAHARA, Keisuke Uemura 2025-06-10
12316237 Power conversion device, motor drive unit, and refrigeration cycle apparatus Takaaki TAKAHARA, Keisuke Uemura, Haruka MATSUO, Koyo MATSUZAKI 2025-05-27
12249928 Power converter, motor driver, and refrigeration cycle applied equipment Keisuke Uemura, Tomohiro KUTSUKI, Haruka MATSUO, Takaaki TAKAHARA, Kenji Takahashi +1 more 2025-03-11
12212262 Power converting apparatus, motor driving apparatus, blower, compressor, and air conditioner Satoru Ichiki, Kazunori Hatakeyama 2025-01-28