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Companies
Inventors
SC
Sumitomo Naugatuck Co.
Rank (All Time):
#18657
of 106,127
Top 20%
54 inventors
34
Patents All Time
Top Inventors at Sumitomo Naugatuck Co.
All Time
Rank
Name
Patents
1
Hajime Sakano
13
2
Akitoshi Ito
10
3
Mikio Kodama
8
#4
Motoichi Yano
6
#5
Hiroyuki Minematsu
5
#6
Kojiro Matsumoto
5
#7
Saburo Mishiba
5
#8
Fumio Nakai
4
#9
Tadashi Saeki
4
#10
Yasuhiro Honda
4
#11
Mikio Hirai
3
#12
Takayoshi Fujiwara
3
#13
Tomio Yoshida
3
#14
Yukio Tomari
3
#15
Akira Kishi
3
#16
Isao Yoshida
2
#17
Miyuki Terada
2
#18
Toshihiro Shoji
2
#19
Tokuo Tatsuda
2
#20
Yasushi Toyoda
2
#21
Akira Uchida
2
#22
Hiromichi Aoki
1
#23
Hidetaka Matsuzaki
1
#24
Hisao Usami
1
#25
Ichiro Kondou
1
#26
Ichiro Sato
1
#27
Junkoh Hyoda
1
#28
Katsuji Abe
1
#29
Kazumasa Fujieda
1
#30
Kazuhiko Motomatsu
1
#31
Katsuji Ueno
1
#32
Kenji Hashimoto
1
#33
Kiyoshi Ikawa
1
#34
Kiyoshi Ogura
1
#35
Kiyonari Ohta
1
#36
Koiti Kuramoto
1
#37
Koji Matsumoto
1
#38
Koichi Nakayama
1
#39
Masatsune Kondo
1
#40
Nobujiro Izaki
1
#41
Sadao Sekiguchi
1
#42
Satoshi Umeyama
1
#43
Seiji Kurita
1
#44
Syuzi Takahashi
1
#45
Tetsuo Ishikawa
1
#46
Toshiyasu Nishioka
1
#47
Tsuneo Ochi
1
#48
Yasuo Nagai
1
#49
Yoshitugu Fujimori
1
#50
Yoshiaki Nishikubo
1
#51
Yutaka Yoshida
1
#52
Yasuo Takabori
1
#53
Akira Watanabe
1
#54
Atsunori Inoue
1