Miller Donald W.
Mitsubishi Pencil KabushikiKaisha
Mitsuda Yoshinobu
Miyasaka Yoshito
Montblanc-Simplo GmbH.
Multigood, b.v.
Murakata Shinichi
Nagashima Kousuke
Nakashiki Koso
Narushima Kunio
Nichols Roy D.
Nicoll Roy
O'Connor Stephen John
Oder, III Reuben Earl
Okawara Yoshiaki
Omoto Kei
Otaguro Kunihiko
Otsuka Katsumi
Parker Pen Products
Patents +TMS, P.C.