YK

Yuko Kozuma

HC Hitachi-Johnson Controls Air Conditioning: 1 patents #77 of 179Top 45%
Overall (All Time): #2,779,390 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

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