TO

Tetsuo Otsuki

DC Dainichiseika Color & Chemicals Mfg. Co.: 1 patents #2 of 19Top 15%
NC Nihon Parkerizing Co.: 1 patents #1 of 17Top 6%
Overall (2005): #90,119 of 245,428Top 40%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6858312 Aqueous compositions and process for the surface modification of articles by use of the aqueous compositions Nobuyuki Kobayashi, Shinya Tsuchida, Takanori Sannan, Kazuya Tanaka, Ryoji Morita 2005-02-22