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Rigaku
Rank (All Time):
#2752
of 106,127
Top 3%
239 inventors
288
Patents All Time
Top Inventors at Rigaku
All Time
Showing 1–50 of 239 inventors
Rank
Name
Patents
1
Kazuhiko Omote
51
2
Tetsuya Ozawa
19
3
Yoshiyasu Ito
18
#4
Takuto Sakumura
16
#5
Masaru Kuribayashi
13
#6
Hideo Toraya
12
#6
Kiyoshi Ogata
12
#6
Takashi Sato
12
#6
Yoshiyuki Kataoka
12
#10
Katsuhiko Inaba
11
#10
Masahiro Nonoguchi
11
#12
Licai Jiang
10
#12
Yasukazu Nakaye
10
#14
Hiroshi Motono
9
#14
Kazuyuki Matsushita
9
#14
Ryuji Matsuo
9
#14
Yukihiro Hara
9
#14
Akihiro Himeda
9
#19
Go Fujinawa
8
#19
Masashi Kageyama
8
#19
Naohisa Osaka
8
#19
Shinya Hara
8
#19
Tetsuo Kikuchi
8
#19
Tomohiro Chaki
8
#19
Toru Mitsunaga
8
#19
Yasujiro Yamada
8
#27
Boris Verman
7
#27
Jimpei Harada
7
#27
Sei Yoshihara
7
#27
Shintaro Kobayashi
7
#27
Takafumi Koike
7
#27
Takeyoshi Taguchi
7
#27
Yuji Tsuji
7
#34
Katsutaka Horada
6
#34
Keiichi Morikawa
6
#34
Kiyoshi Akiyama
6
#34
Koichiro Ito
6
#34
Shigematsu Asano
6
#34
Shoichi Yasukawa
6
#34
Tadashi Arii
6
#34
Takeshi Osakabe
6
#42
Hisashi Konaka
5
#42
Hiroki Yoshida
5
#42
Masaaki Yamakata
5
#42
Naoki Matsushima
5
#42
Ryouichi Yokoyama
5
#42
Shiro Umegaki
5
#42
Takahisa Sato
5
#42
Yoshio Iwasaki
5
#42
Yoshinori Ueji
5
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