TK

Tsuyoshi Kishida

IC Idemitsu Petrochemical Co.: 1 patents #7 of 54Top 15%
Overall (1989): #47,504 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4858780 Hermetically sealed package and method of producing the same Hiroshi Odaka 1989-08-22