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Toyo Kogyo Co.
Rank (All Time):
#4510
of 106,127
Top 5%
216 inventors
166
Patents All Time
Top Inventors at Toyo Kogyo Co.
All Time
Showing 1–50 of 216 inventors
Rank
Name
Patents
1
Tomoo Tadokoro
11
2
Haruo Okimoto
9
2
Kazuo Kobayashi
9
#4
Katsuhiko Yokooku
7
#4
Yasuyuki Morita
7
#6
Katsuyoshi Iida
6
#6
Kazuyuki Tanaka
6
#8
Hayathugu Harasaki
5
#8
Tatsuro Oda
5
#10
Hideo Shiraishi
4
#10
Hideki Tanaka
4
#10
Kenichi Watanabe
4
#13
Hitoshi Inoue
3
#13
Hirotaka Kanazawa
3
#13
Hiroshi Kodama
3
#13
Ikuo Matsuda
3
#13
Junji Kamite
3
#13
Kazutoshi Otsuka
3
#13
Kazuma Shimizu
3
#13
Koso Iida
3
#13
Masahiko Matsuura
3
#13
Masami Nakao
3
#13
Shizuo Sumida
3
#13
Tadataka Nakazumi
3
#13
Takashi Sumimoto
3
#13
Tadakazu Ueda
3
#13
Toshimichi Akagi
3
#13
Toshihiko Hattori
3
#13
Toru Mashimo
3
#13
Toshimitsu Tanaka
3
#13
Yoshikuni Yada
3
#32
Hayatsugu Harasaki
2
#32
Haruhiko Satow
2
#32
Haruto Yano
2
#32
Hiroshi Fujii
2
#32
Hideo Kohara
2
#32
Hiromasa Nakamoto
2
#32
Isao Kiyomitsu
2
#32
Itsuro Okabe
2
#32
Kazuo Katayama
2
#32
Kenji Miyake
2
#32
Masato Iwaki
2
#32
Masayuki Kawata
2
#32
Masaaki Koto
2
#32
Masato Yoshimura
2
#32
Misao Fujimoto
2
#32
Naoyuki Ikemizu
2
#32
Nobuhiro Hayama
2
#32
Sadami Izuno
2
#32
Sadashichi Yoshioka
2
1
2
3
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