TK

Takashi Kazumi

NC Nippon Koki Co.: 1 patents #2 of 6Top 35%
Overall (1989): #53,251 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4834818 Gas-generating composition Chitoshi Yano, Minoru Hayashi 1989-05-30