PC

Platinum Pen Co.

Rank (All Time): #90194 of 106,127Top 85%
8 inventors
6
Patents All Time

Top Inventors at Platinum Pen Co. All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Kimio Kodera 3
2 Kazuya Nakagawa 1
2 Kikuo Kasai 1
2 Mitsuo Maki 1
2 Takashi Yanagisako 1
2 Toshio Tsutsumi 1
2 Yoshikazu Okajima 1
2 Akihito Takahashi 1