TO

Takehiro Ogasa

KC Kyowa Hakko Kogyo Co.: 1 patents #32 of 115Top 30%
Overall (1994): #62,610 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5344938 Indole 3-carboxylic acid derivatives Masaji Kasai, Hitoshi Arai, Hiroshi Nishikawa, Masahiko Kinugawa, Shinji Tomioka 1994-09-06