TK

Teruyoshi Kawamata

TO Toshiba: 1 patents #1,121 of 2,688Top 45%
📍 Oshima, JP: #663 of 1,090 inventorsTop 65%
Overall (All Time): #4,095,232 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4285032 Tubular incandescent lamp Kiyokazu Honda, Yoshiji Yoshiike, Katsuo Muraki 1981-08-18