MH

Manabu Hirakawa

SC Sumitomo Chemical: 5 patents #5 of 272Top 2%
📍 Yamanashi, JP: #3 of 212 inventorsTop 2%
Overall (2004): #8,267 of 270,089Top 4%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6828408 Aromatic polyimide ester and method for producing thereof Satoshi Okamoto 2004-12-07
6797345 Aromatic liquid-crystalline polyester metal laminate Satoshi Okamoto 2004-09-28
6755992 Liquid crystalline polyester and method for producing thereof Satoshi Okamoto, Shinji Ootomo 2004-06-29
6743376 Liquid-crystalline resin composition and molding Shin Okamoto 2004-06-01
6702956 Liquid crystal polyester resin mixture Mituo Maeda, Satoshi Nagano 2004-03-09