TT

Takashi Tanakajima

SC Shin-Etsu Handotai Co.: 1 patents #18 of 55Top 35%
Overall (1994): #62,069 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5317778 Automatic cleaning apparatus for wafers Hideo Kudo, Isao Uchiyama, Yoshiharu Kimura, Morie Suzuki 1994-06-07