YI

Yukihiro Isogai

KC Kyowa Hakko Chemical Co.: 1 patents #1 of 4Top 25%
Overall (2011): #120,080 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7902406 Lubricating oil Suguru Ohara, Satoshi Hiyoshi, Makoto Goto 2011-03-08