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Nikken Chemicals Co.
Rank (All Time):
#13370
of 106,127
Top 15%
86 inventors
49
Patents All Time
Top Inventors at Nikken Chemicals Co.
All Time
Showing 1–50 of 86 inventors
Rank
Name
Patents
1
Mutsuo Okumura
6
1
Shinji Ina
6
1
Tsutomu Kondou
6
#4
Tadashi Ukigaya
5
#5
Kenjirou Yamana
4
#5
Kyoji Noda
4
#5
Saburo Chida
4
#5
Shigeyuki Tasaka
4
#5
Akira Kiue
4
#10
Michika Takano
3
#10
Taketsugu Seki
3
#10
Tetsuro Sano
3
#10
Toshiya Komatsu
3
#10
Toshiro Ochiai
3
#10
Yuko Hosokawa
3
#10
Akane Takahama
3
#17
Gaku Kawaguchi
2
#17
Haruaki Inada
2
#17
Hiroaki Ishizuka
2
#17
Hiromasa Omori
2
#17
Kazuhisa Ninomiya
2
#17
Katsuo Wako
2
#17
Keiji Kainuma
2
#17
Keizaburo Ogawa
2
#17
Kenichi Suzuki
2
#17
Masakazu Fujita
2
#17
Minoru Kamakura
2
#17
Mitsuru Ochiai
2
#17
Naoya Kubo
2
#17
Shin Tanikawa
2
#17
Takafumi Kasumi
2
#17
Takashi Sasaki
2
#17
Toshihiko Akiyama
2
#17
Toshihiro Maeda
2
#17
Tsunero Oda
2
#17
Yasuhiro Fukushima
2
#17
Yoshikazu Kawahara
2
#38
Chikanori Takahashi
1
#38
Hirotaka Endoh
1
#38
Hiromi Imai
1
#38
Hiroaki Ishitsuka
1
#38
Hiroyuki Kohno
1
#38
Hirosuke Niwa
1
#38
Hiromasa Ohmori
1
#38
Hirokazu Tanabe
1
#38
Hitomi Yoshimura
1
#38
Isao Nakazawa
1
#38
Jun Kojima
1
#38
Katsuaki MIYAZAKI
1
#38
Katsuhiko Sawada
1
1
2
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