HK

Hiroya Kobayashi

NC Nippon Shokubai Kagaku Kogyo Co.: 1 patents #1 of 18Top 6%
Overall (1982): #58,816 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4337154 Crosslinked composite semipermeable membrane Shuzo Fukuchi, Tetsuzo Hayashi, Ryoichi Oshiumi 1982-06-29