TH

Tomoyuki Hayama

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,405,568 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6987367 Cathode-ray tube Osamu Ono, Shigeru Sugawara, Toshio Shimaoogi 2006-01-17