RJ

Ryutaro Jimbou

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,981,558 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4691856 Diffusion bonding method using a high energy beam Takashi Haramaki, Takao Funamoto, Satoshi Kokura, Masahisa Inagaki, Toshimi Sasaki +1 more 1987-09-08