AO

Akihiro Ohta

PH Phc Holdings: 1 patents #14 of 50Top 30%
Overall (2022): #541,656 of 548,613Top 100%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11268752 Refrigeration device Takashi Kawakami, Yorio Takahashi, Hiroyuki Sato 2022-03-08