DC

Denka Seiken Co.

Rank (All Time): #11134 of 106,127Top 15%
73 inventors
61
Patents All Time

Top Inventors at Denka Seiken Co. All Time

Showing 1–50 of 73 inventors

RankNamePatents
1 Yasuki Itoh 13
2 Hiroshi Matsui 9
3 Yoshiaki Hirayama 7
#4 Hiroyuki Kurosawa 6
#4 Shinya Ogasawara 6
#4 Toshinori Sato 6
#7 Kunio Kamata 5
#7 Takashi Miyazawa 5
#7 Akihiko Saito 5
#10 Katsuro Natori 4
#10 Naokazu Takeda 4
#10 Seiya Sato 4
#10 Tatsuo Miyamura 4
#10 Yuki Shinohara 4
#15 Kazuyuki Takizawa 3
#15 Maiko Higuchi 3
#15 Mayumi Kano 3
#15 Motoko Ohta 3
#15 Shuichi Ohara 3
#15 Yasuki Ito 3
#15 Yuhko Hirao 3
#15 Akira Fujiwara 3
#23 Aya Nakagawa 2
#23 Daisuke Kato 2
#23 Hitoshi Chiba 2
#23 Hiromi Ito 2
#23 Hideharu Shimizu 2
#23 Junji Matsuda 2
#23 Katsuhiko Asanuma 2
#23 Kyoko Hamasaki 2
#23 Masanori Hara 2
#23 Masayuki Iizuka 2
#23 Miki Fujimura 2
#23 Michimasa Kishimoto 2
#23 Noriyuki Izutani 2
#23 Osamu Ishikawa 2
#23 Risa Kohiyama 2
#23 Ryo Shida 2
#23 Shuhei Miura 2
#23 Takeshi Watanabe 2
#23 Tetsuro Takeda 2
#23 Yasunori Minakawa 2
#23 Yasuhiko Tomino 2
#23 Yoichi Kumada 2
#45 Hikaru Kai 1
#45 Kazuhiro Akiishi 1
#45 Kazuaki Maeda 1
#45 Kazushige Mizuno 1
#45 Kanenari Ohishi 1
#45 Keiichi Hiramatsu 1