KS

Katsuo Sugahara

HI Hitachi: 4 patents #35 of 1,362Top 3%
Overall (2019): #50,754 of 560,194Top 10%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10458005 Heat-resistant and corrosion-resistant high-chromium nickel-based alloy with superior hot forgeability 2019-10-29
10450635 High strength and high corrosion-resistance nickle-based alloy with superior hot forgeability 2019-10-22
10266918 Ni-based alloy excellent in hot forgeability, high-temperature oxidation resistance, and high-temperature halogen gas corrosion resistance, and member made of the same Hirokazu Sakai 2019-04-23
10240223 Ni-based alloy having excellent high-temperature creep characteristics, and gas turbine member using the same Akihiro Komatsu 2019-03-26