AT

Akira Tada

EN Eneos: 1 patents #23 of 55Top 45%
Overall (2021): #541,626 of 548,734Top 100%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11208608 Refrigerator oil and working fluid composition for refrigerator Kentaro Yamaguchi, Tatsuki Nakajima, Takeshi Okido, Hidetoshi Ogata 2021-12-28