TK

Tatsuo Kaiho

MI Mitsui Toatsu Chemicals, Incorporated: 1 patents #60 of 264Top 25%
Overall (1989): #53,365 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814458 Process for preparing 4-acetyl isoquinolinone compounds Nobuyuki Fukazawa, Hiroyuki Yamashita 1989-03-21