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Ngk Spark Plug Co.
Rank (2003):
#184
of 18,594
Top 1%
151 inventors
93
Patents 2003
Top Inventors at Ngk Spark Plug Co.
2003
Showing 1–50 of 151 inventors
Rank
Name
Patents
1
Takafumi Oshima
10
2
Hiroshi Inagaki
6
2
Wataru Matsutani
6
#4
Hajime Saiki
5
#4
Makoto Sugimoto
5
#4
Takahiro Suzuki
5
#4
Tetsuji Yogo
5
#4
Yusuke Makino
5
#9
Katsura Matsubara
4
#9
Masaya Ito
4
#9
Ronald O'Connell
4
#9
Satoshi Ishikawa
4
#9
Yoshihiro Matsubara
4
#14
Hironobu Ishikawa
3
#14
Hiroki Watanabe
3
#14
Kazushige Obayashi
3
#14
Kenichi Nishikawa
3
#14
Naoto Terada
3
#14
Noboru Ishida
3
#14
Noritaka Miyamoto
3
#14
Ryuji Inoue
3
#14
Shunsuke Maeda
3
#14
Takio Kojima
3
#14
Tomohiro Fuma
3
#14
Xuekun Xing
3
#14
Yoshihiko Kohmura
3
#27
Frough K. Shokoohi
2
#27
Haruhiko Murata
2
#27
Hideki Ishikawa
2
#27
Hiroyuki Kameda
2
#27
Hiroaki Nasu
2
#27
Hiroki Takeuchi
2
#27
Kenji Kato
2
#27
Kouji Matsuo
2
#27
Koji Okazaki
2
#27
Mark L. Daroux
2
#27
Masateru Hattori
2
#27
Masayoshi Matsui
2
#27
Mamoru Musasa
2
#27
Masahiko Okuyama
2
#27
Motohiko Itai
2
#27
Nobuyuki Hotta
2
#27
Norihiko Nadanami
2
#27
Shoji Akatsuka
2
#27
Shoji Kitanoya
2
#27
Shawn Thomas
2
#27
Takenori Sawamura
2
#27
Tatsunori Yamada
2
#27
Toshitaka Honda
2
#27
Tomoaki Kato
2
1
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