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Tokyo Ohka Kogyo Co.
Rank (2021):
#931
of 31,507
Top 3%
86 inventors
43
Patents 2021
Top Inventors at Tokyo Ohka Kogyo Co.
2021
Showing 1–50 of 86 inventors
Rank
Name
Patents
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
1
2
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