OP

Optrex

Rank (All Time): #14427 of 106,127Top 15%
56 inventors
45
Patents All Time

Top Inventors at Optrex All Time

Showing 1–50 of 56 inventors

RankNamePatents
1 Masao Ozeki 12
2 Naoki Kato 9
3 Satoshi Niiyama 6
#4 Makoto Nagai 5
#5 Kenji Gondo 4
#5 Noriko Suehiro 4
#5 Shinya Tahara 4
#8 Haruki Mori 3
#8 Kiyoshi Watanabe 3
#8 Yoshinori Hirai 3
#8 Akira Nakazawa 3
#12 Ichiro Takasaki 2
#12 Kazuyoshi Kawaguchi 2
#12 Kiyoshi Tamai 2
#12 Kunio Masumo 2
#12 Masakazu Kitamura 2
#12 Shinju Otani 2
#12 Toshihiko Suzuki 2
#12 Tomohiro Takano 2
#12 Akira Takahashi 2
#21 Christian Lauenstein 1
#21 Atsushi Iwasaki 1
#21 Heinz Haberzettl 1
#21 Hideyuki Fujimoto 1
#21 Jun Kawagoe 1
#21 Kenichi Fukuoka 1
#21 Kizo Hattori 1
#21 Koretomo Harada 1
#21 Masanobu ISSHIKI 1
#21 Masanori Kohno 1
#21 Masao Ohgawara 1
#21 Mika Yokoyama 1
#21 Naoki Yokoyama 1
#21 Nobuhiro Nakamura 1
#21 Satoru Ihara 1
#21 Satoshi Ogata 1
#21 Seiji Kojima 1
#21 Shinsuke Iguchi 1
#21 Shuichi Iida 1
#21 Shinji KOBUNE 1
#21 Shigeru Kojima 1
#21 Takeshi Kuwata 1
#21 Takahiro Okuda 1
#21 Tadakage Seki 1
#21 Takashi Shimada 1
#21 Takero Teramoto 1
#21 Takashi Yuchi 1
#21 Tokihito Sawada 1
#21 Toru Tsukamoto 1
#21 Werner Fertig 1