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CK
Casio Keisanki
Rank (All Time):
#1947
of 106,127
Top 2%
124 inventors
432
Patents All Time
Top Inventors at Casio Keisanki
All Time
Showing 1–50 of 124 inventors
Rank
Name
Patents
1
Yosuke Nagayama
34
2
Akihiro Miyahara
25
3
Ryusuke Moriai
23
#4
Iichiro Hashimoto
21
#4
Atsushi Goto
21
#6
Kazuhito Sakaguchi
20
#7
Junichi Ono
16
#7
Yasushi Yamamoto
16
#9
Shigeru Hanagata
15
#10
Hideki Watanabe
14
#10
Masaki Ogino
14
#10
Norihito Hanafusa
14
#10
Takayasu Akagi
14
#14
Kenji Kojima
13
#14
Seiji Syoubayashi
13
#14
Shuji Shibuki
13
#14
Takao Matsuda
13
#14
Yukinori Ido
13
#19
Susumu Kamiya
12
#19
Tatsuya Kubo
12
#19
Takashi Yatabe
12
#19
Toshio Nakai
12
#23
Kazuyasu Kojima
11
#23
Ryo Utsunomiya
11
#23
Shinichiro Oshita
11
#26
Daisuke Tomimatsu
10
#26
Keishiro Yamamoto
10
#26
Makoto Matsuda
10
#26
Naoya Nishizawa
10
#30
Atsushi Shigemura
9
#30
Yo Wada
9
#32
Kyohei Ishii
8
#32
Shunsuke Oka
8
#32
Akihiro Sugisawa
8
#35
Masakazu Iwamoto
7
#35
Ryo Amikura
7
#35
Tatsumi Anno
7
#35
Takashi Nikaido
7
#35
Yoh Fujihara
7
#35
Yuji Ohki
7
#41
Hayato Ikezu
6
#41
Kenji Takahata
6
#41
Kotaro Nakazato
6
#41
Naoki Kuramochi
6
#41
Shunya Shiraishi
6
#41
Tomohiro Hamaue
6
#47
Hirotaka Yuno
5
#47
Katsuhiro Nara
5
#47
Masao Wada
5
#47
Moriyuki Kouroku
5
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