SY

Shigeru Yamaguchi

NC Nippon Shokubai Co.: 6 patents #2 of 150Top 2%
Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #3,413 of 270,089Top 2%
7
Patents 2004

Issued Patents 2004

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6835790 (Meth) acrylic copolymer and its production process Koji Fukuhara, Masato Nakano, Takashi Fujisawa 2004-12-28
6835708 Graft polymer composition and its production process and uses Takuya Saeki, Junichi Nakamura 2004-12-28
6794473 Acrylic acid (salt) polymer, its production process and uses Tsuyoshi Hirata, Shorbu Shioji 2004-09-21
6780832 Water-soluble polymer and its use Yoshihiro Maeda, Akiko Hemmi 2004-08-24
6777385 Low-Molecular (meth)acrylicacid(salt)-based polymer and its production process and uses Akiko Hemmi, Yoshihiro Maeda, Yoshikazu Fujii 2004-08-17
6761107 Bread baking machine Takahiro Oshita, Toru Hanada 2004-07-13
6756460 Water-soluble copolymer and its production process and use Takuya Saeki, Junichi Nakamura, Yoshikazu Fujii, Masahito Takagi 2004-06-29