Kaburaki Masahiro
Kabushika Kaisha Shuho
Kabushiki Kaisha AG
Kabushiki Kaisha Asahi Optical
Kabushiki Kaisha Erica Optical
Kabushiki Kaisha Nakanishi Optical
Kabushiki Kaisha Onaga Megane
Kabushiki Kaisha Shimizu Megane
Kabushiki Kaisha Sokkisha
Kabushiki Kaisha Takeda
Kabushikikaisha Keller & Y. NA.
Kacavenda Milan
Kadowaki Shinichiro
Kaga Tadashi
Kagei Kazunori
Kahn Evans
Kaksonen Pirjo M.
Kalb Alan
Kalder Dieter
Kallenbach Neville R.