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Nippon Zeon Co.
Rank (All Time):
#1516
of 106,127
Top 2%
609 inventors
565
Patents All Time
Top Inventors at Nippon Zeon Co.
All Time
Showing 1–50 of 609 inventors
Rank
Name
Patents
1
Tadao Natsuume
44
2
Teiji Kohara
38
3
Eitaro Nakamura
25
#4
Motofumi Oyama
22
#4
Yoichiro Kubo
22
#6
Shuichi Akita
20
#7
Shizuo Kitahara
19
#8
Haruhisa Yamamoto
18
#9
Yasushi Joh
17
#10
Masao Nakamura
16
#11
Toshio Nagase
15
#12
Tsunehisa Ueda
14
#13
Hiroyuki Watanabe
13
#13
Toshiro Yamada
13
#13
Yukio Takagishi
13
#16
Mitsuyoshi Aonuma
12
#16
Motoyuki Yamato
12
#18
Noboru Yanagida
11
#18
Osamu Mori
11
#20
Kuniaki Goto
10
#20
Masayoshi Sekiya
10
#20
Teruhiko Suzuki
10
#20
Tetsuo Toyokawa
10
#20
Yasuhiro Yoneda
10
#20
Akio Maeda
10
#26
Fumitoshi Suzuki
9
#26
Katsuya Nakamura
9
#26
Kishio Yokouchi
9
#26
Masayoshi Oshima
9
#26
Nagatoshi Sugi
9
#26
Nobukazu Takahashi
9
#26
Noboru Watanabe
9
#26
Takashi Kawabata
9
#26
Takahiro Takasaki
9
#26
Yoshiaki Aimura
9
#26
Akio Ueda
9
#37
Hiroshi Fujisawa
8
#37
Masayuki Oie
8
#37
Masahiro Yamakawa
8
#37
Shoji Kawata
8
#37
Takashi Tsuji
8
#37
Tetsu Ohishi
8
#37
Yasuo Tsunogae
8
#37
Yoshiaki Miki
8
#37
Yuichiro Konishi
8
#37
Akira Nakayama
8
#47
Haruo Ueno
7
#47
Hiroshi Hisaki
7
#47
Jun Hasegawa
7
#47
Kinro Hashimoto
7
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