TM

Takayuki Matsuzawa

SC Shin-Etsu Chemical Co.: 1 patents #128 of 264Top 50%
Overall (2004): #105,778 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6749823 Method for producing hydrophobic silica fine powder Yasuaki Nozawa, Kiyoshi Shirasuna, Masanori Akiyama 2004-06-15