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TC
Tohoku Ricoh Co.
Rank (All Time):
#3183
of 106,127
Top 3%
204 inventors
245
Patents All Time
Top Inventors at Tohoku Ricoh Co.
All Time
Showing 1–50 of 204 inventors
Rank
Name
Patents
1
Hideaki Matsuda
24
2
Mitsuo Sato
21
3
Mituru Takahashi
20
#4
Hironobu Takasawa
14
#5
Tomiya Mori
13
#6
Genzi Oshino
12
#7
Hiroshi Tateishi
11
#8
Fumiaki Arai
10
#8
Hideyuki Kagawa
10
#8
Satoshi Katoh
10
#11
Yasumitsu Yokoyama
9
#11
Yoshiyuki Shishido
9
#13
Keiichi Chiba
8
#13
Masanori Rimoto
8
#13
Matsuo Yomogida
8
#13
Tetsuo Tanaka
8
#17
Tsuneo Ikenoue
7
#17
Yasunobu Kidoura
7
#17
Yoshihiro Takahashi
7
#17
Yuji Natori
7
#21
Kazuyoshi Kobayashi
6
#21
Kenji Endo
6
#21
Takayuki Takahashi
6
#21
Tomotaka Takamura
6
#21
Yukio Itami
6
#26
Daisuke Saito
5
#26
Eiji Ohkawa
5
#26
Keisuke Asada
5
#26
Masae Sugawara
5
#26
Manabu Wakamatsu
5
#26
Mitsuyoshi Satoh
5
#26
Mitsuo Suzuki
5
#26
Shin-yng Liu
5
#26
Takehiko Iwaoka
5
#26
Toshiharu Hasegawa
5
#26
Tomoya Otomo
5
#26
Yoshiyuki Araseki
5
#38
Hitoshi Kimura
4
#38
Hiroto Ohishi
4
#38
Katsuhiko Obata
4
#38
Masayuki Ohta
4
#38
Mutsuo Ogawa
4
#38
Naoki Arai
4
#38
Noriyuki Kadowaki
4
#38
Shigeru Tazawa
4
#38
Shuichi Umemoto
4
#38
Takao Abe
4
#38
Toshiaki Higaya
4
#38
Yoshio Hashimoto
4
#38
Yoshiharu Kanno
4
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