TK

Tetsuya Kosaka

NK Nippon Shoji Kaisha: 1 patents #6 of 52Top 15%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,694,937 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5801178 Aniline derivative having polyunsaturated fatty acid residue and use thereof Kazunaga Yazawa, Kazuo Watanabe, Yasuharu Ijuin, Mayumi Shikano, Yasuji Soda +2 more 1998-09-01