Kitakyushu
Japan
2
2009-03-05
The entities that hold a legal rights for patent applications filed by inventor Arao Hiroki:
Hiroki Arao from Kitakyushu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Coating liquid for formation of protective film for semiconductor processing and method for preparation of the same
#2 | 2009-01-29Coating liquid for forming low dielectric constant amorphous silica-based coating film and the coating film obtained from the same
6227552 ⎘