MO

Masakatsu Okaya

HC Hitachi Industrial Equipment Systems Co.: 1 patents #15 of 58Top 30%
Overall (2019): #355,479 of 560,194Top 65%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10316841 Compressor, oil-free screw compressor, and method of manufacturing casing used therefor Yukiko Ikeda, Yuuichi Yanagase 2019-06-11