Kelly Robert
Kirchner Walter
Kittell David
Kopf Daniel
Kubo Kazumi
Laughman Lanny
Lee Richard H. C.
Lerfald Gordon H.
Lin Ching F.
Lundström Pontus
Ma Ing J.
Matsumoto Yasunari
Mefferd Wayne S.
Mellis John
Miller Gregory David
Mitsumoto Shinji
MLI Industrial Lasers (1992) Ltd.
Moehnle Joerg
Momentum Laser, Inc.
Mukatel Haim