KN

Kazuhisa Nakajima

NK Nippon Gohsei Kagaku Kogyo: 1 patents #1 of 14Top 8%
Overall (1982): #49,834 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4337355 Process for preparing 4-hydroxyphenylacetic acid Kazuaki Gohgi, Toshio Yamamoto 1982-06-29