MK

Mamoru Kosakai

SC Sumitomo Osaka Cement Co.: 3 patents #1 of 33Top 4%
Overall (2005): #20,072 of 245,428Top 9%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6950297 Electrostatic chuck and manufacturing method therefor 2005-09-27
6872908 Susceptor with built-in electrode and manufacturing method therefor Takeshi Ootsuka, Kazunori Endou 2005-03-29
6838646 Susceptor device Hiroshi Inazumachi 2005-01-04