NK

Nobuo Kosaka

KC Kyowa Hakko Kogyo Co.: 1 patents #32 of 115Top 30%
Overall (1994): #86,574 of 165,921Top 55%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5374634 Pyridine derivatives Iwao Kinoshita, Yasuo Onoda, Haruki Takai, Akio Ishii, Joji Nakamura +2 more 1994-12-20