TJ

Tetsuya Jowa

Overall (All Time): #2,660,710 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11358250 Spherical lens surface processing method and spherical lens surface processing apparatus with cup-shaped grinding stone Hideo Kojima, Hiroshi Fukuzawa 2022-06-14