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Pioneer
Rank (All Time):
#282
of 106,127
Top 1%
1,730 inventors
2,810
Patents All Time
Top Inventors at Pioneer
All Time
Showing 1–50 of 1,730 inventors
Rank
Name
Patents
1
Masahiro Kato
118
2
Kazuo Kuroda
89
3
Takeshi Koda
86
#4
Eiji Muramatsu
74
#5
Masayoshi Yoshida
61
#6
Takao Sawabe
51
#7
Shoji Taniguchi
50
#8
Masakazu Ogasawara
47
#8
Takanori Maeda
47
#10
Kiyoshi Tateishi
43
#10
Masanori Nakahara
43
#10
Tohru Kanegae
43
#13
Yoshio Sasaki
38
#14
Keiji Katata
37
#15
Nobuyuki Takakuwa
36
#16
Yasuko Fukuda
35
#17
Atsushi Onoe
31
#17
Jun Suzuki
31
#17
Naoharu Yanagawa
31
#20
Takehiko Shioda
30
#21
Shinichi Ishizuka
28
#21
Tetsuya Shigeta
28
#23
Hirofumi Honda
27
#23
Tsutomu Tokunaga
27
#25
Takekazu Iijima
26
#25
Takuma Yanagisawa
26
#25
Tetsuro Nagakubo
26
#25
Akira Imamura
26
#29
Kunihiko Horikawa
25
#30
Hiroyuki Kobayashi
24
#30
Yoshiyuki Okuda
24
#32
Ayako Yoshida
23
#32
Kimio Amemiya
23
#32
Shogo Miyanabe
23
#32
Toshio Suzuki
23
#36
Makoto Sato
22
#36
Meiji Kitamura
22
#36
Satoru Tanaka
22
#39
Hiroyuki Uchino
21
#39
Yoshimi Tomita
21
#39
Yusuke Matsubayashi
21
#42
Hiroki Tan
20
#42
Kiyofumi Chikuma
20
#42
Mitsuo Yasushi
20
#42
Takeru Okada
20
#42
Yasuteru Kodama
20
#42
Yoshiki Ohta
20
#48
Hiroki Kuribayashi
19
#48
Hiroyuki Ota
19
#48
Ikuya Kikuchi
19
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