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Tokai Kogyo Co.
Rank (All Time):
#3692
of 106,127
Top 4%
161 inventors
208
Patents All Time
Top Inventors at Tokai Kogyo Co.
All Time
Showing 1–50 of 161 inventors
Rank
Name
Patents
1
Yukihiko Yada
57
2
Sadao Unuma
16
2
Tosikazu Ito
16
2
Yoichi Hirai
16
#5
Tatsuya Tamura
14
#6
Hidetoshi Arima
11
#7
Toshikazu Ito
9
#8
Itaru Shirahata
6
#8
Keiji Hiroe
6
#8
Kouichi Hara
6
#8
Yasuhiro Wato
6
#8
Yoshihiro Suita
6
#13
Kazuo Hirasawa
5
#13
Renji Maki
5
#13
Toshio Hirose
5
#16
Katsuyuki Amano
4
#16
Kengo HARA
4
#16
Masashi Yamashita
4
#16
Shuichi Hirata
4
#16
Takeshi Okada
4
#16
Yoshikazu Kamikawa
4
#16
Yosuke Kobayashi
4
#16
Yuji Tanaka
4
#24
Hiroyuki Ito
3
#24
Hiroyuki Taki
3
#24
Kazuyoshi Higuchi
3
#24
Katsura Sugiura
3
#24
Kohji Kamiya
3
#24
Yoshinori Goto
3
#24
Akihiro Suzuki
3
#24
Atsushi Fukunishi
3
#32
Atsushi Matsumoto
2
#32
Fumiaki Uchimura
2
#32
Hideki IWAMOTO
2
#32
Hiroyuki Morita
2
#32
Junichi Miyake
2
#32
Katuyuki Amano
2
#32
Kazuhiro Funada
2
#32
Kazuo Shiiya
2
#32
Keiichi Fukushima
2
#32
Kenji Tamura
2
#32
Koichi Hara
2
#32
Kotaro Oka
2
#32
Koichi Sakamoto
2
#32
Masaki Shiraiwa
2
#32
Masahito Yamada
2
#32
Nobuki Shinohara
2
#32
Nobuhiko Todaka
2
#32
Osamu Kanehara
2
#32
Osamu Saito
2
1
2
3
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