HO

Hiromichi Oba

MC Mitsubishi Heavy Industries Marine Machinery & Equipment Co.: 1 patents #11 of 27Top 45%
Overall (All Time): #2,663,674 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11371388 Rotary machine and journal bearing Takaya Futae, Tatsuya Ishizaki, Taiyo Shirakawa 2022-06-28