YI

Yasuaki Iizuka

HC Hitachi-Johnson Controls Air Conditioning: 1 patents #16 of 69Top 25%
Overall (2020): #218,623 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10584744 Refrigerant compressor with supporting bearing insulation Yuko Kozuma, Mutsunori Matsunaga, Masaru Ohtahara 2020-03-10