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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 101–150 of 1,594 inventors
Rank
Name
Patents
#96
Shunsuke Maeda
15
#96
Takahiro Hayashi
15
#96
Yoshinori Inoue
15
#96
Yuzo Higuchi
15
#96
Akifumi Tosa
15
#106
Hitoshi Furuta
14
#106
Hiroyuki Ishiguro
14
#106
Kazuhiro Hayashi
14
#106
Kazuhiro Urashima
14
#106
Kenji Nunome
14
#106
Keiji Ozeki
14
#106
Masashi Ando
14
#106
Minato Ando
14
#106
Satoshi Nagasawa
14
#106
Seigo Hino
14
#106
Seiji Mori
14
#106
Yoshihiro Yamamoto
14
#118
Daisuke Kasahara
13
#118
Hisashi Sasaki
13
#118
Hiroyuki Suzuki
13
#118
Hiroyuki Tanabe
13
#118
Hideji Yoshida
13
#118
Kazuhisa Sato
13
#118
Katsunori Yazawa
13
#118
Kouji Matsuo
13
#118
Kunihiko Yonezu
13
#118
Masayoshi Matsui
13
#118
Toshifumi Kojima
13
#118
Tomonori Niwa
13
#118
Yusuke Katsu
13
#131
Hiroshi Isomura
12
#131
Hisashi KOZUKA
12
#131
Hideaki Yagi
12
#131
Junichiro Suzuki
12
#131
Katsuhisa Yabuta
12
#131
Kazumasa Yoshida
12
#131
Kenji Murakami
12
#131
Naofumi Yamamura
12
#131
Shingo Ito
12
#131
Shunichi Takagi
12
#131
Takashi Okamura
12
#131
Takenori Sawamura
12
#131
Tessho Yamada
12
#131
Tetsuji Yogo
12
#131
Tomohiro Fuma
12
#131
Toru Nakamura
12
#131
Yasuhiro Ishiguro
12
#131
Yasushi Matsuo
12
#131
Yoshinori Hattori
12
#131
Yoshiaki Matsubara
12
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