SN

Sumio Nakashima

NC Nippon Shokubai Kagaku Kogyo Co.: 2 patents #114 of 341Top 35%
NC Nippon Shokubai Co.: 1 patents #656 of 1,108Top 60%
📍 Himeji, JP: #574 of 1,500 inventorsTop 40%
Overall (All Time): #1,617,156 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6417392 Method for production of alkylamino(Meth)acrylate and apparatus therefor Hideaki Nagano, Tadayoshi Kawashima, Tetsuya Kajihara, Kaoru Iwasaki 2002-07-09
4833267 Method for production of unsaturated carboxylic acid esters Hideki Sogabe, Hiroshi Yoshida, Atsushi Okubo 1989-05-23
4464229 Process for producing acrylic or methacrylic esters Takahisa Sato, Masao Baba 1984-08-07