KC

Keizo Chikatsune

KG Kabushiki Kaisha Alpha Giken: 1 patents #4 of 14Top 30%
Overall (All Time): #3,651,420 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5912083 Keypad and process for producing the same Masami Jimu, Minoru Fukuzawa 1999-06-15