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Companies
Inventors
TC
Toho Rayon Co.
Rank (All Time):
#20216
of 106,127
Top 20%
61 inventors
31
Patents All Time
Top Inventors at Toho Rayon Co.
All Time
Rank
Name
Patents
1
Hiroyasu Ogawa
7
2
Yasuhisa Nagata
7
3
Yoshihiro Endoh
4
#4
Hayashi Takahashi
3
#5
Katsumi Nakama
3
#6
Masanobu Wakita
3
#7
Hideaki Fukuizumi
2
#8
Hiroyuki Kosuda
2
#9
Kazuyuki Satoh
2
#10
Keizoh Suzuki
2
#11
Masato Andoh
2
#12
Naoki Oe
2
#13
Shuji Takahashi
2
#14
Teruaki Muramatsu
2
#15
Tetsuro Shigei
2
#16
Tohru Kaneko
2
#17
Tsutomu Muraoka
2
#18
Yasuo Suzuki
2
#19
Yoshihiro Endo
2
#20
Yoshio Iizuka
2
#21
Haruyoshi Narita
1
#22
Hideo Getto
1
#23
Hiroyuki Sato
1
#24
Hiroyuki Satoh
1
#25
Isamu Ide
1
#26
Kazuhiro Ichimaru
1
#27
Kazuhisa Saito
1
#28
Kazuhiro Yamamoto
1
#29
Kenji Niijima
1
#30
Kenji Shimazaki
1
#31
Kenji Sugimoto
1
#32
Kuniomi Suzuki
1
#33
Masahide Aga
1
#34
Masahiro Arai
1
#35
Masakazu Ataka
1
#36
Makoto Sugiyama
1
#37
Masahito Yamauchi
1
#38
Minoru Hirai
1
#39
Motohisa Miyauchi
1
#40
Osamu Yoshinari
1
#41
Satoshi Saito
1
#42
Shigehisa Ishihara
1
#43
Tatsuya Ishii
1
#44
Takeshi Oguri
1
#45
Takayuki Tanaka
1
#46
Takashi Toyama
1
#47
Tadasu Yagi
1
#48
Teruo Yamamiya
1
#49
Toshio Hisano
1
#50
Tomoaki Kanno
1
#51
Tomoki Koseki
1
#52
Toshikazu Matsuhashi
1
#53
Yasuo Furukawa
1
#54
Yasuo Kogo
1
#55
Yoshikazu Iwata
1
#56
Yoshifumi Kawakatsu
1
#57
Yoh-ichi Maeda
1
#58
Yoshiyuki Takezawa
1
#59
Yoshitaka Umemoto
1
#60
Yutaka Tsuruta
1
#61
Masashi Hoyano
1