YE

Yuji Echizen

IC Ihi Rotating Machinery Engineering Co.: 1 patents #1 of 8Top 15%
Overall (2019): #207,293 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10202980 Centrifugal compressor apparatus and method for preventing surge therein Tsuneo Koki, Naoki Nishiyama, Takashi Oyabu, Tomonori Seki, Masashi Moriguchi 2019-02-12