RK

Reiji Kawashima

DI Daikin Industries: 3 patents #34 of 499Top 7%
Overall (2025): #49,336 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12355379 Power conversion system Koudai Okuzono, Keisuke Ohta, Masaki Kono, Masahide Fujiwara, Yuu Yoshikawa +1 more 2025-07-08
12249906 Air conditioner Masaki Kono, Keisuke Ohta 2025-03-11
12224678 Power converter and heat pump system provided therewith Masaki Kono, Masahide Fujiwara 2025-02-11