HF

Harold Haruhisa Fukubayashi

PT Praxair S.T. Technology: 2 patents #49 of 143Top 35%
UC Union Carbide: 2 patents #417 of 1,402Top 30%
📍 Iwaki, IN: #1 of 1 inventorsTop 100%
Overall (All Time): #1,267,449 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6503442 Metal-zirconia composite coating with resistance to molten metals and high temperature corrosive gases 2003-01-07
6037287 Laser clad pot roll sleeves and bushings for galvanizing baths 2000-03-14
4975621 Coated article with improved thermal emissivity Jiinjen Albert Sue, Robert C. Tucer, Jr., Ronnie J. Doan 1990-12-04
4822689 High volume fraction refractory oxide, thermal shock resistant coatings Kenichi Tsushima, Robert C. Tucker, Jr., Thomas Alan Taylor 1989-04-18