YH

Yoshiki Hirotsu

CL Central Glass Company, Limited: 3 patents #245 of 968Top 30%
Overall (All Time): #1,586,934 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7205443 Processes for producing fluorine-containing 2,4-diols and their derivatives Takeo Komata, Kei Matsunaga, Shinya Akiba 2007-04-17
7067691 Process for producing α-substituted acrylic acid esters Takeo Komata, Kei Matsunaga, Satoru Miyazawa, Katsunori Kawamura 2006-06-27
6392101 Process for purifying 1,1,1,5,5,5-hexafluoroacetylacetone Takeo Komata, Nariaki Ii 2002-05-21