TC

Tokyo Ohka Kogyo Co.

Rank (2021): #931 of 31,507Top 3%
86 inventors
43
Patents 2021

Top Inventors at Tokyo Ohka Kogyo Co. 2021

Showing 1–50 of 86 inventors

RankNamePatents
1 Dai Shiota 5
1 Kazuaki Ebisawa 5
1 Takashi Kamizono 5
1 Takahiro Senzaki 5
#5 Akiya Kawaue 4
#5 Kenji Seki 4
#5 Takashi Nagamine 4
#5 Tsuyoshi Nakamura 4
#9 Kazuishi Tanno 3
#9 Kunihiro Noda 3
#9 Masafumi FUJISAKI 3
#9 Masahito Yahagi 3
#9 Shota Katayama 3
#9 Takahiro Akiyoshi 3
#9 Takuya Ikeda 3
#9 Tomoya Kumagai 3
#17 Hiroki Chisaka 2
#17 Hitoshi Yamano 2
#17 Issei Suzuki 2
#17 Jiro Hikida 2
#17 Masatoshi Arai 2
#17 Shinichi Komatsu 2
#17 Tatsuya Fujii 2
#17 Takashi Fujimoto 2
#17 Takahiro Kojima 2
#17 Takumi Namiki 2
#17 Yasushi Kuroiwa 2
#17 Yuki FUKUMURA 2
#17 Yuta Yamamoto 2
#30 Akiyoshi Yamazaki 1
#30 Daisuke Kawana 1
#30 Emi Uchida 1
#30 Eriko Matsuura 1
#30 Fumiki Yanagawa 1
#30 Hideki Hirayama 1
#30 Hidenori Miyamoto 1
#30 Hirokazu Munakata 1
#30 Hideto Nito 1
#30 Hiroyoshi Sago 1
#30 Hiroto Yamazaki 1
#30 Isao Hirano 1
#30 Junyeob Lee 1
#30 Junichi Tsuchiya 1
#30 Kazuhiro IMAZAWA 1
#30 Kazumi Shin 1
#30 Kazuya Someya 1
#30 Keisuke Kubo 1
#30 Ken Miyagi 1
#30 Kenta Suzuki 1
#30 KhanhTin Nguyen 1