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Toyo Soda Manufacturing Co.
Rank (All Time):
#3724
of 106,127
Top 4%
272 inventors
207
Patents All Time
Top Inventors at Toyo Soda Manufacturing Co.
All Time
Showing 1–50 of 272 inventors
Rank
Name
Patents
1
Yukihiro Tsutsumi
18
2
Kiyotaka Oyama
16
2
Toru Seita
16
2
Yuji Nonaka
16
#5
Hiroshi Miyazaki
11
#6
Junji Arika
10
#6
Akira Nakanishi
10
#8
Takaaki Tsukidate
9
#8
Yasuhiro Sakanaka
9
#10
Keiji Itabashi
8
#10
Mitsutoshi Fukuda
8
#12
Kazushige Igawa
7
#12
Masashige Kubo
7
#12
Shoji Arai
7
#12
Tsuneo Harada
7
#12
Yuji Higo
7
#12
Akihiko Shimizu
7
#18
Hideo Morinaka
6
#18
Keiichi Kihara
6
#18
Kenji Tsuzuki
6
#18
Mikio Ito
6
#18
Sadakatsu Kumoi
6
#18
Shigeaki Irino
6
#18
Shinzo Someya
6
#18
Takao Satoh
6
#18
Teruo Fujimoto
6
#18
Tetsuo Ikushige
6
#18
Yoichi Hiraga
6
#29
Hiroyuki Watanabe
5
#29
Koji Tsukuma
5
#29
Mitsuo Kikuchi
5
#29
Nobuyuki Baba
5
#29
Susumu Matsushita
5
#29
Tatsushi Nakagawa
5
#29
Takashi Shintani
5
#29
Tuneo Harada
5
#37
Heijiro Satoh
4
#37
Hisao Takemoto
4
#37
Kenji Koyama
4
#37
Mamoru Narui
4
#37
Noriaki Emura
4
#37
Seigo Koura
4
#37
Shuji Iwasaki
4
#37
Shuichi Okuzono
4
#37
Tatsuo Igarashi
4
#37
Tetsuo Takematsu
4
#37
Tsutomu Hashimoto
4
#37
Tsugio Murakami
4
#37
Yasuhiro Kurauchi
4
#37
Yoshio Kato
4
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