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Ngk Spark Plug Co.
Rank (All Time):
#303
of 106,127
Top 1%
1,594 inventors
2,610
Patents All Time
Top Inventors at Ngk Spark Plug Co.
All Time
Showing 151–200 of 1,594 inventors
Rank
Name
Patents
#151
Atsuhiko Sugimoto
11
#151
Chiaki Kumada
11
#151
Fumio Mizuno
11
#151
Hiroaki Kuki
11
#151
Hidetoshi Mizutani
11
#151
Hiroyuki Shimizu
11
#151
Kenji Suzuki
11
#151
Keisuke Tashima
11
#151
Masateru Hattori
11
#151
Masaki Muramatsu
11
#151
Noriyasu Sugimoto
11
#151
Shoji Akatsuka
11
#151
Shoji Ono
11
#151
Takehito Kuno
11
#151
Takeo Sasanuma
11
#151
Takashi Yamamoto
11
#151
Toshikatsu Takada
11
#151
Yasuhiro Fujita
11
#151
Yoshihiko Kohmura
11
#151
Yusuke Makino
11
#151
Yutaka Yokoyama
11
#172
Go Hanzawa
10
#172
Hiroshi Sumi
10
#172
Kanemitsu Nishio
10
#172
Keizo Furusaki
10
#172
Keisuke Okugawa
10
#172
Koji Okazaki
10
#172
Masahiro Asai
10
#172
Masaaki Ito
10
#172
Masaki Nakagawa
10
#172
Mai Nakamura
10
#172
Masato Yamazaki
10
#172
Naoki Kito
10
#172
Naomasa Wakita
10
#172
Nobuaki Sakayanagi
10
#172
Takashi Nakao
10
#172
Tatsuo Ogawa
10
#172
Tsutomu Kobayashi
10
#172
Yoshinori Narita
10
#172
Yutaka Tanaka
10
#191
Daisuke Ichikawa
9
#191
Hirofumi Ozeki
9
#191
Hiroshi Tanaka
9
#191
Kazushige Akita
9
#191
Katsuki Aoi
9
#191
Kaoru Hisada
9
#191
Kazuhiro Kurosawa
9
#191
Katsuya Yamagiwa
9
#191
Kentaro Kamada
9
#191
Kei Takahashi
9
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