TK

Tatsuji Katoh

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #63,372 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5301881 System for disposing waste Masakatsu Hayashi, Yoshiyuki Takamura, Tsutomu Hasegawa, Hideharu Mori 1994-04-12