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Canon
Rank (1989):
#4
of 11,124
Top 1%
1,247 inventors
1,003
Patents 1989
Top Inventors at Canon
1989
Showing 1–50 of 1,247 inventors
Rank
Name
Patents
1
Isamu Shimizu
31
2
Shunichi Ishihara
21
3
Masaaki Hirooka
19
3
Masahiro Takei
19
#5
Susumu Kozuki
18
#6
Koji Takahashi
14
#6
Akiyoshi Suzuki
14
#6
Junichi Hanna
14
#9
Kenichi Nagasawa
12
#9
Masahiko Enari
12
#11
Yukuo Nishimura
11
#11
Kazuo Yoshinaga
11
#11
Akira Akashi
11
#11
Kazuharu Katagiri
11
#15
Katsuji Yoshimura
10
#15
Masaya Maeda
10
#15
Kazuo Minoura
10
#18
Keiji Ohtaka
9
#18
Kyosuke Ogawa
9
#18
Masahiro Kanai
9
#18
Masao Sugata
9
#18
Masayuki Suzuki
9
#18
Motokazu Kashida
9
#18
Shinji Sakai
9
#18
Shigeyuki Suda
9
#18
Toshiyuki Masui
9
#18
Hirokazu Komuro
9
#18
Jun-Ichi Hanna
9
#18
Katsumi Nakagawa
9
#30
Yoshiyuki Osada
8
#30
Katsuichi Shimizu
8
#30
Keishi Saito
8
#30
Masahiro Haruta
8
#30
Masaharu Kawamura
8
#30
Shuzo Kaneko
8
#30
Shigetoshi Sugawa
8
#30
Takeshi Koyama
8
#38
Yasushi Fujioka
7
#38
Yasuo Suda
7
#38
Keiichi Murai
7
#38
Keishi Saitoh
7
#38
Masao Hosaka
7
#38
Masashi Ohashi
7
#38
Nozomu Kitagishi
7
#38
Nobukazu Sasaki
7
#38
Nobuo Tezuka
7
#38
Takeshi Baba
7
#38
Takeshi Honjo
7
#38
Takao Kinoshita
7
#38
Takashi Saito
7
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